220141404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{5231}}^1$

素因数の和:5415

約数の個数: 72

約数和(自身を含む): 639894528

約数和(自身を除く): 419753124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1503, 2004, 2338, 3006, 3507, 4676, 5231, 6012, 7014, 10462, 10521, 14028, 15693, 20924, 21042, 31386, 36617, 42084, 47079, 62772, 73234, 94158, 109851, 146468, 188316, 219702, 329553, 439404, 659106, 873577, 1318212, 1747154, 2620731, 3494308, 5241462, 6115039, 7862193, 10482924, 12230078, 15724386, 18345117, 24460156, 31448772, 36690234, 55035351, 73380468, 110070702, 220141404]

約数ペア:

[(1, 220141404), (2, 110070702), (3, 73380468), (4, 55035351), (6, 36690234), (7, 31448772), (9, 24460156), (12, 18345117), (14, 15724386), (18, 12230078), (21, 10482924), (28, 7862193), (36, 6115039), (42, 5241462), (63, 3494308), (84, 2620731), (126, 1747154), (167, 1318212), (252, 873577), (334, 659106), (501, 439404), (668, 329553), (1002, 219702), (1169, 188316), (1503, 146468), (2004, 109851), (2338, 94158), (3006, 73234), (3507, 62772), (4676, 47079), (5231, 42084), (6012, 36617), (7014, 31386), (10462, 21042), (10521, 20924), (14028, 15693)]