198968952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:302

約数の個数: 256

約数和(自身を含む): 679311360

約数和(自身を除く): 480342408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 23, 24, 26, 28, 34, 39, 42, 46, 51, 52, 56, 68, 69, 78, 84, 91, 92, 102, 104, 119, 136, 138, 156, 161, 168, 182, 184, 204, 221, 233, 238, 273, 276, 299, 312, 322, 357, 364, 391, 408, 442, 466, 476, 483, 546, 552, 598, 644, 663, 699, 714, 728, 782, 884, 897, 932, 952, 966, 1092, 1173, 1196, 1288, 1326, 1398, 1428, 1547, 1564, 1631, 1768, 1794, 1864, 1932, 2093, 2184, 2346, 2392, 2652, 2737, 2796, 2856, 3029, 3094, 3128, 3262, 3588, 3864, 3961, 4186, 4641, 4692, 4893, 5083, 5304, 5359, 5474, 5592, 6058, 6188, 6279, 6524, 7176, 7922, 8211, 8372, 9087, 9282, 9384, 9786, 10166, 10718, 10948, 11883, 12116, 12376, 12558, 13048, 15249, 15844, 16077, 16422, 16744, 18174, 18564, 19572, 20332, 21203, 21436, 21896, 23766, 24232, 25116, 27727, 30498, 31688, 32154, 32844, 35581, 36348, 37128, 37513, 39144, 40664, 42406, 42872, 47532, 50232, 51493, 55454, 60996, 63609, 64308, 65688, 69667, 71162, 72696, 75026, 83181, 84812, 91103, 95064, 102986, 106743, 110908, 112539, 121992, 127218, 128616, 139334, 142324, 150052, 154479, 166362, 169624, 182206, 205972, 209001, 213486, 221816, 225078, 254436, 273309, 278668, 284648, 300104, 308958, 332724, 360451, 364412, 411944, 418002, 426972, 450156, 487669, 508872, 546618, 557336, 617916, 637721, 665448, 720902, 728824, 836004, 853944, 900312, 975338, 1081353, 1093236, 1184339, 1235832, 1275442, 1441804, 1463007, 1672008, 1913163, 1950676, 2162706, 2186472, 2368678, 2550884, 2883608, 2926014, 3553017, 3826326, 3901352, 4325412, 4737356, 5101768, 5852028, 7106034, 7652652, 8290373, 8650824, 9474712, 11704056, 14212068, 15305304, 16580746, 24871119, 28424136, 33161492, 49742238, 66322984, 99484476, 198968952]

約数ペア:

[(1, 198968952), (2, 99484476), (3, 66322984), (4, 49742238), (6, 33161492), (7, 28424136), (8, 24871119), (12, 16580746), (13, 15305304), (14, 14212068), (17, 11704056), (21, 9474712), (23, 8650824), (24, 8290373), (26, 7652652), (28, 7106034), (34, 5852028), (39, 5101768), (42, 4737356), (46, 4325412), (51, 3901352), (52, 3826326), (56, 3553017), (68, 2926014), (69, 2883608), (78, 2550884), (84, 2368678), (91, 2186472), (92, 2162706), (102, 1950676), (104, 1913163), (119, 1672008), (136, 1463007), (138, 1441804), (156, 1275442), (161, 1235832), (168, 1184339), (182, 1093236), (184, 1081353), (204, 975338), (221, 900312), (233, 853944), (238, 836004), (273, 728824), (276, 720902), (299, 665448), (312, 637721), (322, 617916), (357, 557336), (364, 546618), (391, 508872), (408, 487669), (442, 450156), (466, 426972), (476, 418002), (483, 411944), (546, 364412), (552, 360451), (598, 332724), (644, 308958), (663, 300104), (699, 284648), (714, 278668), (728, 273309), (782, 254436), (884, 225078), (897, 221816), (932, 213486), (952, 209001), (966, 205972), (1092, 182206), (1173, 169624), (1196, 166362), (1288, 154479), (1326, 150052), (1398, 142324), (1428, 139334), (1547, 128616), (1564, 127218), (1631, 121992), (1768, 112539), (1794, 110908), (1864, 106743), (1932, 102986), (2093, 95064), (2184, 91103), (2346, 84812), (2392, 83181), (2652, 75026), (2737, 72696), (2796, 71162), (2856, 69667), (3029, 65688), (3094, 64308), (3128, 63609), (3262, 60996), (3588, 55454), (3864, 51493), (3961, 50232), (4186, 47532), (4641, 42872), (4692, 42406), (4893, 40664), (5083, 39144), (5304, 37513), (5359, 37128), (5474, 36348), (5592, 35581), (6058, 32844), (6188, 32154), (6279, 31688), (6524, 30498), (7176, 27727), (7922, 25116), (8211, 24232), (8372, 23766), (9087, 21896), (9282, 21436), (9384, 21203), (9786, 20332), (10166, 19572), (10718, 18564), (10948, 18174), (11883, 16744), (12116, 16422), (12376, 16077), (12558, 15844), (13048, 15249)]