190012768

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28411}}^1$

素因数の和:28451

約数の個数: 48

約数和(自身を含む): 429589440

約数和(自身を除く): 239576672

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 28411, 56822, 113644, 227288, 312521, 454576, 539809, 625042, 909152, 1079618, 1250084, 2159236, 2500168, 4318472, 5000336, 5937899, 8636944, 10000672, 11875798, 17273888, 23751596, 47503192, 95006384, 190012768]

約数ペア:

[(1, 190012768), (2, 95006384), (4, 47503192), (8, 23751596), (11, 17273888), (16, 11875798), (19, 10000672), (22, 8636944), (32, 5937899), (38, 5000336), (44, 4318472), (76, 2500168), (88, 2159236), (152, 1250084), (176, 1079618), (209, 909152), (304, 625042), (352, 539809), (418, 454576), (608, 312521), (836, 227288), (1672, 113644), (3344, 56822), (6688, 28411)]