244247952

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 712454400

約数和(自身を除く): 468206448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 71, 74, 78, 104, 111, 142, 148, 149, 156, 208, 213, 222, 284, 296, 298, 312, 426, 444, 447, 481, 568, 592, 596, 624, 852, 888, 894, 923, 962, 1136, 1192, 1443, 1704, 1776, 1788, 1846, 1924, 1937, 2384, 2627, 2769, 2886, 3408, 3576, 3692, 3848, 3874, 5254, 5513, 5538, 5772, 5811, 7152, 7384, 7696, 7748, 7881, 10508, 10579, 11026, 11076, 11544, 11622, 14768, 15496, 15762, 16539, 21016, 21158, 22052, 22152, 23088, 23244, 30992, 31524, 31737, 33078, 34151, 42032, 42316, 44104, 44304, 46488, 63048, 63474, 66156, 68302, 71669, 84632, 88208, 92976, 102453, 126096, 126948, 132312, 136604, 137527, 143338, 169264, 204906, 215007, 253896, 264624, 273208, 275054, 286676, 391423, 409812, 412581, 430014, 507792, 546416, 550108, 573352, 782846, 819624, 825162, 860028, 1100216, 1146704, 1174269, 1565692, 1639248, 1650324, 1720056, 2200432, 2348538, 3131384, 3300648, 3440112, 4697076, 5088499, 6262768, 6601296, 9394152, 10176998, 15265497, 18788304, 20353996, 30530994, 40707992, 61061988, 81415984, 122123976, 244247952]

約数ペア:

[(1, 244247952), (2, 122123976), (3, 81415984), (4, 61061988), (6, 40707992), (8, 30530994), (12, 20353996), (13, 18788304), (16, 15265497), (24, 10176998), (26, 9394152), (37, 6601296), (39, 6262768), (48, 5088499), (52, 4697076), (71, 3440112), (74, 3300648), (78, 3131384), (104, 2348538), (111, 2200432), (142, 1720056), (148, 1650324), (149, 1639248), (156, 1565692), (208, 1174269), (213, 1146704), (222, 1100216), (284, 860028), (296, 825162), (298, 819624), (312, 782846), (426, 573352), (444, 550108), (447, 546416), (481, 507792), (568, 430014), (592, 412581), (596, 409812), (624, 391423), (852, 286676), (888, 275054), (894, 273208), (923, 264624), (962, 253896), (1136, 215007), (1192, 204906), (1443, 169264), (1704, 143338), (1776, 137527), (1788, 136604), (1846, 132312), (1924, 126948), (1937, 126096), (2384, 102453), (2627, 92976), (2769, 88208), (2886, 84632), (3408, 71669), (3576, 68302), (3692, 66156), (3848, 63474), (3874, 63048), (5254, 46488), (5513, 44304), (5538, 44104), (5772, 42316), (5811, 42032), (7152, 34151), (7384, 33078), (7696, 31737), (7748, 31524), (7881, 30992), (10508, 23244), (10579, 23088), (11026, 22152), (11076, 22052), (11544, 21158), (11622, 21016), (14768, 16539), (15496, 15762)]