202448312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:792

約数の個数: 64

約数和(自身を含む): 430345440

約数和(自身を除く): 227897128

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 97, 148, 194, 296, 388, 407, 641, 776, 814, 1067, 1282, 1628, 2134, 2564, 3256, 3589, 4268, 5128, 7051, 7178, 8536, 14102, 14356, 23717, 28204, 28712, 39479, 47434, 56408, 62177, 78958, 94868, 124354, 157916, 189736, 248708, 260887, 315832, 497416, 521774, 683947, 1043548, 1367894, 2087096, 2300549, 2735788, 4601098, 5471576, 9202196, 18404392, 25306039, 50612078, 101224156, 202448312]

約数ペア:

[(1, 202448312), (2, 101224156), (4, 50612078), (8, 25306039), (11, 18404392), (22, 9202196), (37, 5471576), (44, 4601098), (74, 2735788), (88, 2300549), (97, 2087096), (148, 1367894), (194, 1043548), (296, 683947), (388, 521774), (407, 497416), (641, 315832), (776, 260887), (814, 248708), (1067, 189736), (1282, 157916), (1628, 124354), (2134, 94868), (2564, 78958), (3256, 62177), (3589, 56408), (4268, 47434), (5128, 39479), (7051, 28712), (7178, 28204), (8536, 23717), (14102, 14356)]