190700368

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{2459}}^1$

素因数の和:2635

約数の個数: 40

約数和(自身を含む): 382520160

約数和(自身を除く): 191819792

約数列:

[1, 2, 4, 8, 16, 37, 74, 131, 148, 262, 296, 524, 592, 1048, 2096, 2459, 4847, 4918, 9694, 9836, 19388, 19672, 38776, 39344, 77552, 90983, 181966, 322129, 363932, 644258, 727864, 1288516, 1455728, 2577032, 5154064, 11918773, 23837546, 47675092, 95350184, 190700368]

約数ペア:

[(1, 190700368), (2, 95350184), (4, 47675092), (8, 23837546), (16, 11918773), (37, 5154064), (74, 2577032), (131, 1455728), (148, 1288516), (262, 727864), (296, 644258), (524, 363932), (592, 322129), (1048, 181966), (2096, 90983), (2459, 77552), (4847, 39344), (4918, 38776), (9694, 19672), (9836, 19388)]