232303708

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 559851264

約数和(自身を除く): 327547556

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 31, 34, 49, 52, 62, 68, 91, 98, 119, 124, 173, 182, 196, 217, 221, 238, 346, 364, 403, 434, 442, 476, 527, 637, 692, 806, 833, 868, 884, 1054, 1211, 1274, 1519, 1547, 1612, 1666, 2108, 2249, 2422, 2548, 2821, 2941, 3038, 3094, 3332, 3689, 4498, 4844, 5363, 5642, 5882, 6076, 6188, 6851, 7378, 8477, 8996, 10726, 10829, 11284, 11764, 13702, 14756, 15743, 16954, 19747, 20587, 21452, 21658, 25823, 27404, 31486, 33908, 37541, 38233, 39494, 41174, 43316, 47957, 51646, 62972, 69719, 75082, 76466, 78988, 82348, 91171, 95914, 103292, 110201, 139438, 144109, 150164, 152932, 182342, 191828, 220402, 262787, 267631, 278876, 288218, 335699, 364684, 440804, 488033, 525574, 535262, 576436, 638197, 671398, 976066, 1051148, 1070524, 1185223, 1276394, 1342796, 1873417, 1952132, 2370446, 2552788, 3416231, 3746834, 4467379, 4740892, 6832462, 7493668, 8296561, 8934758, 13664924, 16593122, 17869516, 33186244, 58075927, 116151854, 232303708]

約数ペア:

[(1, 232303708), (2, 116151854), (4, 58075927), (7, 33186244), (13, 17869516), (14, 16593122), (17, 13664924), (26, 8934758), (28, 8296561), (31, 7493668), (34, 6832462), (49, 4740892), (52, 4467379), (62, 3746834), (68, 3416231), (91, 2552788), (98, 2370446), (119, 1952132), (124, 1873417), (173, 1342796), (182, 1276394), (196, 1185223), (217, 1070524), (221, 1051148), (238, 976066), (346, 671398), (364, 638197), (403, 576436), (434, 535262), (442, 525574), (476, 488033), (527, 440804), (637, 364684), (692, 335699), (806, 288218), (833, 278876), (868, 267631), (884, 262787), (1054, 220402), (1211, 191828), (1274, 182342), (1519, 152932), (1547, 150164), (1612, 144109), (1666, 139438), (2108, 110201), (2249, 103292), (2422, 95914), (2548, 91171), (2821, 82348), (2941, 78988), (3038, 76466), (3094, 75082), (3332, 69719), (3689, 62972), (4498, 51646), (4844, 47957), (5363, 43316), (5642, 41174), (5882, 39494), (6076, 38233), (6188, 37541), (6851, 33908), (7378, 31486), (8477, 27404), (8996, 25823), (10726, 21658), (10829, 21452), (11284, 20587), (11764, 19747), (13702, 16954), (14756, 15743)]