202178212

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:916

約数の個数: 48

約数和(自身を含む): 388862208

約数和(自身を除く): 186683996

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 107, 148, 214, 428, 629, 751, 1258, 1502, 1819, 2516, 3004, 3638, 3959, 7276, 7918, 12767, 15836, 25534, 27787, 51068, 55574, 67303, 80357, 111148, 134606, 160714, 269212, 321428, 472379, 944758, 1366069, 1889516, 2732138, 2973209, 5464276, 5946418, 11892836, 50544553, 101089106, 202178212]

約数ペア:

[(1, 202178212), (2, 101089106), (4, 50544553), (17, 11892836), (34, 5946418), (37, 5464276), (68, 2973209), (74, 2732138), (107, 1889516), (148, 1366069), (214, 944758), (428, 472379), (629, 321428), (751, 269212), (1258, 160714), (1502, 134606), (1819, 111148), (2516, 80357), (3004, 67303), (3638, 55574), (3959, 51068), (7276, 27787), (7918, 25534), (12767, 15836)]