213996879132

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{8169067}}^1$

素因数の和:8169170

約数の個数: 48

約数和(自身を含む): 521513301120

約数和(自身を除く): 307516421988

約数列:

[1, 2, 3, 4, 6, 12, 37, 59, 74, 111, 118, 148, 177, 222, 236, 354, 444, 708, 2183, 4366, 6549, 8732, 13098, 26196, 8169067, 16338134, 24507201, 32676268, 49014402, 98028804, 302255479, 481974953, 604510958, 906766437, 963949906, 1209021916, 1445924859, 1813532874, 1927899812, 2891849718, 3627065748, 5783699436, 17833073261, 35666146522, 53499219783, 71332293044, 106998439566, 213996879132]

約数ペア:

[(1, 213996879132), (2, 106998439566), (3, 71332293044), (4, 53499219783), (6, 35666146522), (12, 17833073261), (37, 5783699436), (59, 3627065748), (74, 2891849718), (111, 1927899812), (118, 1813532874), (148, 1445924859), (177, 1209021916), (222, 963949906), (236, 906766437), (354, 604510958), (444, 481974953), (708, 302255479), (2183, 98028804), (4366, 49014402), (6549, 32676268), (8732, 24507201), (13098, 16338134), (26196, 8169067)]