188889187372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1\times {\mathrm{11329}}^1$

素因数の和:12910

約数の個数: 48

約数和(自身を含む): 347918376960

約数和(自身を除く): 159029189588

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 1427, 2854, 2921, 5708, 5842, 11329, 11684, 22658, 32821, 45316, 65642, 131284, 181229, 260567, 362458, 521134, 724916, 1042268, 1438783, 2877566, 4168267, 5755132, 8336534, 16166483, 16673068, 32332966, 33092009, 64665932, 66184018, 132368036, 371829109, 743658218, 1487316436, 2053143341, 4106286682, 8212573364, 47222296843, 94444593686, 188889187372]

約数ペア:

[(1, 188889187372), (2, 94444593686), (4, 47222296843), (23, 8212573364), (46, 4106286682), (92, 2053143341), (127, 1487316436), (254, 743658218), (508, 371829109), (1427, 132368036), (2854, 66184018), (2921, 64665932), (5708, 33092009), (5842, 32332966), (11329, 16673068), (11684, 16166483), (22658, 8336534), (32821, 5755132), (45316, 4168267), (65642, 2877566), (131284, 1438783), (181229, 1042268), (260567, 724916), (362458, 521134)]