201193432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{120331}}^1$

素因数の和:120367

約数の個数: 32

約数和(自身を含む): 433195200

約数和(自身を除く): 232001768

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 120331, 240662, 481324, 962648, 1323641, 2286289, 2647282, 4572578, 5294564, 9145156, 10589128, 18290312, 25149179, 50298358, 100596716, 201193432]

約数ペア:

[(1, 201193432), (2, 100596716), (4, 50298358), (8, 25149179), (11, 18290312), (19, 10589128), (22, 9145156), (38, 5294564), (44, 4572578), (76, 2647282), (88, 2286289), (152, 1323641), (209, 962648), (418, 481324), (836, 240662), (1672, 120331)]