200726838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19949}}^1$

素因数の和:20013

約数の個数: 48

約数和(自身を含む): 479278800

約数和(自身を除く): 278551962

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 19949, 39898, 59847, 119694, 179541, 259337, 359082, 518674, 778011, 857807, 1556022, 1715614, 2334033, 2573421, 4668066, 5146842, 7720263, 11151491, 15440526, 22302982, 33454473, 66908946, 100363419, 200726838]

約数ペア:

[(1, 200726838), (2, 100363419), (3, 66908946), (6, 33454473), (9, 22302982), (13, 15440526), (18, 11151491), (26, 7720263), (39, 5146842), (43, 4668066), (78, 2573421), (86, 2334033), (117, 1715614), (129, 1556022), (234, 857807), (258, 778011), (387, 518674), (559, 359082), (774, 259337), (1118, 179541), (1677, 119694), (3354, 59847), (5031, 39898), (10062, 19949)]