199972872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 632923200

約数和(自身を除く): 432950328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 97, 99, 114, 132, 137, 152, 171, 194, 198, 209, 228, 264, 274, 291, 342, 388, 396, 411, 418, 456, 548, 582, 627, 684, 776, 792, 822, 836, 873, 1067, 1096, 1164, 1233, 1254, 1368, 1507, 1644, 1672, 1746, 1843, 1881, 2134, 2328, 2466, 2508, 2603, 3014, 3201, 3288, 3492, 3686, 3762, 4268, 4521, 4932, 5016, 5206, 5529, 6028, 6402, 6984, 7372, 7524, 7809, 8536, 9042, 9603, 9864, 10412, 11058, 12056, 12804, 13289, 13563, 14744, 15048, 15618, 16587, 18084, 19206, 20273, 20824, 22116, 23427, 25608, 26578, 27126, 28633, 31236, 33174, 36168, 38412, 39867, 40546, 44232, 46854, 53156, 54252, 57266, 60819, 62472, 66348, 76824, 79734, 81092, 85899, 93708, 106312, 108504, 114532, 119601, 121638, 132696, 146179, 159468, 162184, 171798, 182457, 187416, 229064, 239202, 243276, 252491, 257697, 292358, 318936, 343596, 364914, 438537, 478404, 486552, 504982, 515394, 584716, 687192, 729828, 757473, 877074, 956808, 1009964, 1030788, 1169432, 1315611, 1459656, 1514946, 1754148, 2019928, 2061576, 2272419, 2631222, 2777401, 3029892, 3508296, 4544838, 5262444, 5554802, 6059784, 8332203, 9089676, 10524888, 11109604, 16664406, 18179352, 22219208, 24996609, 33328812, 49993218, 66657624, 99986436, 199972872]

約数ペア:

[(1, 199972872), (2, 99986436), (3, 66657624), (4, 49993218), (6, 33328812), (8, 24996609), (9, 22219208), (11, 18179352), (12, 16664406), (18, 11109604), (19, 10524888), (22, 9089676), (24, 8332203), (33, 6059784), (36, 5554802), (38, 5262444), (44, 4544838), (57, 3508296), (66, 3029892), (72, 2777401), (76, 2631222), (88, 2272419), (97, 2061576), (99, 2019928), (114, 1754148), (132, 1514946), (137, 1459656), (152, 1315611), (171, 1169432), (194, 1030788), (198, 1009964), (209, 956808), (228, 877074), (264, 757473), (274, 729828), (291, 687192), (342, 584716), (388, 515394), (396, 504982), (411, 486552), (418, 478404), (456, 438537), (548, 364914), (582, 343596), (627, 318936), (684, 292358), (776, 257697), (792, 252491), (822, 243276), (836, 239202), (873, 229064), (1067, 187416), (1096, 182457), (1164, 171798), (1233, 162184), (1254, 159468), (1368, 146179), (1507, 132696), (1644, 121638), (1672, 119601), (1746, 114532), (1843, 108504), (1881, 106312), (2134, 93708), (2328, 85899), (2466, 81092), (2508, 79734), (2603, 76824), (3014, 66348), (3201, 62472), (3288, 60819), (3492, 57266), (3686, 54252), (3762, 53156), (4268, 46854), (4521, 44232), (4932, 40546), (5016, 39867), (5206, 38412), (5529, 36168), (6028, 33174), (6402, 31236), (6984, 28633), (7372, 27126), (7524, 26578), (7809, 25608), (8536, 23427), (9042, 22116), (9603, 20824), (9864, 20273), (10412, 19206), (11058, 18084), (12056, 16587), (12804, 15618), (13289, 15048), (13563, 14744)]