200636774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:285

約数の個数: 64

約数和(自身を含む): 356106240

約数和(自身を除く): 155469466

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 79, 137, 158, 274, 299, 403, 598, 713, 806, 1027, 1426, 1781, 1817, 2054, 2449, 3151, 3562, 3634, 4247, 4898, 6302, 8494, 9269, 10823, 18538, 21646, 23621, 31837, 40963, 47242, 55211, 56327, 63674, 81926, 97681, 110422, 112654, 140699, 195362, 248929, 281398, 335513, 497858, 671026, 732251, 1269853, 1464502, 2539706, 3236077, 4361669, 6472154, 7716799, 8723338, 15433598, 100318387, 200636774]

約数ペア:

[(1, 200636774), (2, 100318387), (13, 15433598), (23, 8723338), (26, 7716799), (31, 6472154), (46, 4361669), (62, 3236077), (79, 2539706), (137, 1464502), (158, 1269853), (274, 732251), (299, 671026), (403, 497858), (598, 335513), (713, 281398), (806, 248929), (1027, 195362), (1426, 140699), (1781, 112654), (1817, 110422), (2054, 97681), (2449, 81926), (3151, 63674), (3562, 56327), (3634, 55211), (4247, 47242), (4898, 40963), (6302, 31837), (8494, 23621), (9269, 21646), (10823, 18538)]