189219952

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1201}}^1$

素因数の和:1481

約数の個数: 40

約数和(自身を含む): 377091440

約数和(自身を除く): 187871488

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 229, 344, 458, 688, 916, 1201, 1832, 2402, 3664, 4804, 9608, 9847, 19216, 19694, 39388, 51643, 78776, 103286, 157552, 206572, 275029, 413144, 550058, 826288, 1100116, 2200232, 4400464, 11826247, 23652494, 47304988, 94609976, 189219952]

約数ペア:

[(1, 189219952), (2, 94609976), (4, 47304988), (8, 23652494), (16, 11826247), (43, 4400464), (86, 2200232), (172, 1100116), (229, 826288), (344, 550058), (458, 413144), (688, 275029), (916, 206572), (1201, 157552), (1832, 103286), (2402, 78776), (3664, 51643), (4804, 39388), (9608, 19694), (9847, 19216)]