219114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 569088

約数和(自身を除く): 349974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 47, 63, 74, 94, 111, 126, 141, 222, 259, 282, 329, 333, 423, 518, 658, 666, 777, 846, 987, 1554, 1739, 1974, 2331, 2961, 3478, 4662, 5217, 5922, 10434, 12173, 15651, 24346, 31302, 36519, 73038, 109557, 219114]

約数ペア:

[(1, 219114), (2, 109557), (3, 73038), (6, 36519), (7, 31302), (9, 24346), (14, 15651), (18, 12173), (21, 10434), (37, 5922), (42, 5217), (47, 4662), (63, 3478), (74, 2961), (94, 2331), (111, 1974), (126, 1739), (141, 1554), (222, 987), (259, 846), (282, 777), (329, 666), (333, 658), (423, 518)]