207443384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{7229}}^1$

素因数の和:7463

約数の個数: 32

約数和(自身を含む): 413845200

約数和(自身を除く): 206401816

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 844, 1688, 3587, 7174, 7229, 14348, 14458, 28696, 28916, 57832, 122893, 245786, 491572, 983144, 1525319, 3050638, 6101276, 12202552, 25930423, 51860846, 103721692, 207443384]

約数ペア:

[(1, 207443384), (2, 103721692), (4, 51860846), (8, 25930423), (17, 12202552), (34, 6101276), (68, 3050638), (136, 1525319), (211, 983144), (422, 491572), (844, 245786), (1688, 122893), (3587, 57832), (7174, 28916), (7229, 28696), (14348, 14458)]