202179942

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{27329}}^1$

素因数の和:27477

約数の個数: 32

約数和(自身を含む): 452584800

約数和(自身を除く): 250404858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 27329, 54658, 81987, 163974, 245961, 491922, 737883, 1475766, 3744073, 7488146, 11232219, 22464438, 33696657, 67393314, 101089971, 202179942]

約数ペア:

[(1, 202179942), (2, 101089971), (3, 67393314), (6, 33696657), (9, 22464438), (18, 11232219), (27, 7488146), (54, 3744073), (137, 1475766), (274, 737883), (411, 491922), (822, 245961), (1233, 163974), (2466, 81987), (3699, 54658), (7398, 27329)]