203684208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 692741376

約数和(自身を除く): 489057168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 102, 104, 112, 119, 136, 156, 168, 169, 182, 204, 208, 211, 221, 238, 272, 273, 312, 336, 338, 357, 364, 408, 422, 442, 476, 507, 546, 624, 633, 663, 676, 714, 728, 816, 844, 884, 952, 1014, 1092, 1183, 1266, 1326, 1352, 1428, 1456, 1477, 1547, 1688, 1768, 1904, 2028, 2184, 2366, 2532, 2652, 2704, 2743, 2856, 2873, 2954, 3094, 3376, 3536, 3549, 3587, 4056, 4368, 4431, 4641, 4732, 5064, 5304, 5486, 5712, 5746, 5908, 6188, 7098, 7174, 8112, 8229, 8619, 8862, 9282, 9464, 10128, 10608, 10761, 10972, 11492, 11816, 12376, 14196, 14348, 16458, 17238, 17724, 18564, 18928, 19201, 20111, 21522, 21944, 22984, 23632, 24752, 25109, 28392, 28696, 32916, 34476, 35448, 35659, 37128, 38402, 40222, 43044, 43888, 45968, 46631, 50218, 56784, 57392, 57603, 60333, 65832, 68952, 70896, 71318, 74256, 75327, 76804, 80444, 86088, 93262, 100436, 106977, 115206, 120666, 131664, 137904, 139893, 142636, 150654, 153608, 160888, 172176, 186524, 200872, 213954, 230412, 241332, 249613, 279786, 285272, 301308, 307216, 321776, 326417, 373048, 401744, 427908, 460824, 482664, 499226, 559572, 570544, 602616, 606203, 652834, 746096, 748839, 855816, 921648, 965328, 979251, 998452, 1119144, 1205232, 1212406, 1305668, 1497678, 1711632, 1818609, 1958502, 1996904, 2238288, 2424812, 2611336, 2995356, 3637218, 3917004, 3993808, 4243421, 4849624, 5222672, 5990712, 7274436, 7834008, 8486842, 9699248, 11981424, 12730263, 14548872, 15668016, 16973684, 25460526, 29097744, 33947368, 50921052, 67894736, 101842104, 203684208]

約数ペア:

[(1, 203684208), (2, 101842104), (3, 67894736), (4, 50921052), (6, 33947368), (7, 29097744), (8, 25460526), (12, 16973684), (13, 15668016), (14, 14548872), (16, 12730263), (17, 11981424), (21, 9699248), (24, 8486842), (26, 7834008), (28, 7274436), (34, 5990712), (39, 5222672), (42, 4849624), (48, 4243421), (51, 3993808), (52, 3917004), (56, 3637218), (68, 2995356), (78, 2611336), (84, 2424812), (91, 2238288), (102, 1996904), (104, 1958502), (112, 1818609), (119, 1711632), (136, 1497678), (156, 1305668), (168, 1212406), (169, 1205232), (182, 1119144), (204, 998452), (208, 979251), (211, 965328), (221, 921648), (238, 855816), (272, 748839), (273, 746096), (312, 652834), (336, 606203), (338, 602616), (357, 570544), (364, 559572), (408, 499226), (422, 482664), (442, 460824), (476, 427908), (507, 401744), (546, 373048), (624, 326417), (633, 321776), (663, 307216), (676, 301308), (714, 285272), (728, 279786), (816, 249613), (844, 241332), (884, 230412), (952, 213954), (1014, 200872), (1092, 186524), (1183, 172176), (1266, 160888), (1326, 153608), (1352, 150654), (1428, 142636), (1456, 139893), (1477, 137904), (1547, 131664), (1688, 120666), (1768, 115206), (1904, 106977), (2028, 100436), (2184, 93262), (2366, 86088), (2532, 80444), (2652, 76804), (2704, 75327), (2743, 74256), (2856, 71318), (2873, 70896), (2954, 68952), (3094, 65832), (3376, 60333), (3536, 57603), (3549, 57392), (3587, 56784), (4056, 50218), (4368, 46631), (4431, 45968), (4641, 43888), (4732, 43044), (5064, 40222), (5304, 38402), (5486, 37128), (5712, 35659), (5746, 35448), (5908, 34476), (6188, 32916), (7098, 28696), (7174, 28392), (8112, 25109), (8229, 24752), (8619, 23632), (8862, 22984), (9282, 21944), (9464, 21522), (10128, 20111), (10608, 19201), (10761, 18928), (10972, 18564), (11492, 17724), (11816, 17238), (12376, 16458), (14196, 14348)]