238795376

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:969

約数の個数: 40

約数和(自身を含む): 470063664

約数和(自身を除く): 231268288

約数列:

[1, 2, 4, 8, 16, 97, 194, 251, 388, 502, 613, 776, 1004, 1226, 1552, 2008, 2452, 4016, 4904, 9808, 24347, 48694, 59461, 97388, 118922, 153863, 194776, 237844, 307726, 389552, 475688, 615452, 951376, 1230904, 2461808, 14924711, 29849422, 59698844, 119397688, 238795376]

約数ペア:

[(1, 238795376), (2, 119397688), (4, 59698844), (8, 29849422), (16, 14924711), (97, 2461808), (194, 1230904), (251, 951376), (388, 615452), (502, 475688), (613, 389552), (776, 307726), (1004, 237844), (1226, 194776), (1552, 153863), (2008, 118922), (2452, 97388), (4016, 59461), (4904, 48694), (9808, 24347)]