210509572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34019}}^1$

素因数の和:34060

約数の個数: 48

約数和(自身を含む): 480090240

約数和(自身を除く): 269580668

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 34019, 68038, 136076, 238133, 442247, 476266, 578323, 884494, 952532, 1156646, 1768988, 2313292, 3095729, 4048261, 6191458, 7518199, 8096522, 12382916, 15036398, 16193044, 30072796, 52627393, 105254786, 210509572]

約数ペア:

[(1, 210509572), (2, 105254786), (4, 52627393), (7, 30072796), (13, 16193044), (14, 15036398), (17, 12382916), (26, 8096522), (28, 7518199), (34, 6191458), (52, 4048261), (68, 3095729), (91, 2313292), (119, 1768988), (182, 1156646), (221, 952532), (238, 884494), (364, 578323), (442, 476266), (476, 442247), (884, 238133), (1547, 136076), (3094, 68038), (6188, 34019)]