201964076996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{30805991}}^1$

素因数の和:30806155

約数の個数: 24

約数和(自身を含む): 388155499200

約数和(自身を除く): 186191422204

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 596, 1639, 3278, 6556, 30805991, 61611982, 123223964, 338865901, 677731802, 1355463604, 4590092659, 9180185318, 18360370636, 50491019249, 100982038498, 201964076996]

約数ペア:

[(1, 201964076996), (2, 100982038498), (4, 50491019249), (11, 18360370636), (22, 9180185318), (44, 4590092659), (149, 1355463604), (298, 677731802), (596, 338865901), (1639, 123223964), (3278, 61611982), (6556, 30805991)]