206819275572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{63131647}}^1$

素因数の和:63131677

約数の個数: 72

約数和(自身を含む): 643437756416

約数和(自身を除く): 436618480844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 63131647, 126263294, 189394941, 252526588, 378789882, 441921529, 568184823, 757579764, 820711411, 883843058, 1136369646, 1325764587, 1641422822, 1767686116, 2272739292, 2462134233, 2651529174, 3282845644, 3977293761, 4924268466, 5303058348, 5744979877, 7386402699, 7954587522, 9848536932, 11489959754, 14772805398, 15909175044, 17234939631, 22979919508, 29545610796, 34469879262, 51704818893, 68939758524, 103409637786, 206819275572]

約数ペア:

[(1, 206819275572), (2, 103409637786), (3, 68939758524), (4, 51704818893), (6, 34469879262), (7, 29545610796), (9, 22979919508), (12, 17234939631), (13, 15909175044), (14, 14772805398), (18, 11489959754), (21, 9848536932), (26, 7954587522), (28, 7386402699), (36, 5744979877), (39, 5303058348), (42, 4924268466), (52, 3977293761), (63, 3282845644), (78, 2651529174), (84, 2462134233), (91, 2272739292), (117, 1767686116), (126, 1641422822), (156, 1325764587), (182, 1136369646), (234, 883843058), (252, 820711411), (273, 757579764), (364, 568184823), (468, 441921529), (546, 378789882), (819, 252526588), (1092, 189394941), (1638, 126263294), (3276, 63131647)]