207609168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19571}}^1$

素因数の和:19612

約数の個数: 80

約数和(自身を含む): 611585856

約数和(自身を除く): 403976688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 19571, 39142, 58713, 78284, 117426, 156568, 234852, 254423, 313136, 332707, 469704, 508846, 665414, 763269, 939408, 998121, 1017692, 1330828, 1526538, 1996242, 2035384, 2661656, 3053076, 3992484, 4070768, 4325191, 5323312, 6106152, 7984968, 8650382, 12212304, 12975573, 15969936, 17300764, 25951146, 34601528, 51902292, 69203056, 103804584, 207609168]

約数ペア:

[(1, 207609168), (2, 103804584), (3, 69203056), (4, 51902292), (6, 34601528), (8, 25951146), (12, 17300764), (13, 15969936), (16, 12975573), (17, 12212304), (24, 8650382), (26, 7984968), (34, 6106152), (39, 5323312), (48, 4325191), (51, 4070768), (52, 3992484), (68, 3053076), (78, 2661656), (102, 2035384), (104, 1996242), (136, 1526538), (156, 1330828), (204, 1017692), (208, 998121), (221, 939408), (272, 763269), (312, 665414), (408, 508846), (442, 469704), (624, 332707), (663, 313136), (816, 254423), (884, 234852), (1326, 156568), (1768, 117426), (2652, 78284), (3536, 58713), (5304, 39142), (10608, 19571)]