224739088

素因数分解:

$2^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1381

約数の個数: 80

約数和(自身を含む): 524569600

約数和(自身を除く): 299830512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 98, 112, 124, 196, 217, 248, 343, 392, 434, 496, 686, 784, 868, 1321, 1372, 1519, 1736, 2642, 2744, 3038, 3472, 5284, 5488, 6076, 9247, 10568, 10633, 12152, 18494, 21136, 21266, 24304, 36988, 40951, 42532, 64729, 73976, 81902, 85064, 129458, 147952, 163804, 170128, 258916, 286657, 327608, 453103, 517832, 573314, 655216, 906206, 1035664, 1146628, 1812412, 2006599, 2293256, 3624824, 4013198, 4586512, 7249648, 8026396, 14046193, 16052792, 28092386, 32105584, 56184772, 112369544, 224739088]

約数ペア:

[(1, 224739088), (2, 112369544), (4, 56184772), (7, 32105584), (8, 28092386), (14, 16052792), (16, 14046193), (28, 8026396), (31, 7249648), (49, 4586512), (56, 4013198), (62, 3624824), (98, 2293256), (112, 2006599), (124, 1812412), (196, 1146628), (217, 1035664), (248, 906206), (343, 655216), (392, 573314), (434, 517832), (496, 453103), (686, 327608), (784, 286657), (868, 258916), (1321, 170128), (1372, 163804), (1519, 147952), (1736, 129458), (2642, 85064), (2744, 81902), (3038, 73976), (3472, 64729), (5284, 42532), (5488, 40951), (6076, 36988), (9247, 24304), (10568, 21266), (10633, 21136), (12152, 18494)]