201466490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1\times {\mathrm{1163}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 384678720

約数和(自身を除く): 183212230

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1019, 1163, 2038, 2326, 5095, 5815, 10190, 11630, 17323, 19771, 34646, 39542, 86615, 98855, 173230, 197710, 1185097, 2370194, 5925485, 11850970, 20146649, 40293298, 100733245, 201466490]

約数ペア:

[(1, 201466490), (2, 100733245), (5, 40293298), (10, 20146649), (17, 11850970), (34, 5925485), (85, 2370194), (170, 1185097), (1019, 197710), (1163, 173230), (2038, 98855), (2326, 86615), (5095, 39542), (5815, 34646), (10190, 19771), (11630, 17323)]