238518408

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 605828160

約数和(自身を除く): 367309752

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 214, 293, 317, 321, 428, 586, 634, 642, 856, 879, 951, 1172, 1268, 1284, 1758, 1902, 2344, 2536, 2568, 3516, 3804, 7032, 7608, 31351, 33919, 62702, 67838, 92881, 94053, 101757, 125404, 135676, 185762, 188106, 203514, 250808, 271352, 278643, 371524, 376212, 407028, 557286, 743048, 752424, 814056, 1114572, 2229144, 9938267, 19876534, 29814801, 39753068, 59629602, 79506136, 119259204, 238518408]

約数ペア:

[(1, 238518408), (2, 119259204), (3, 79506136), (4, 59629602), (6, 39753068), (8, 29814801), (12, 19876534), (24, 9938267), (107, 2229144), (214, 1114572), (293, 814056), (317, 752424), (321, 743048), (428, 557286), (586, 407028), (634, 376212), (642, 371524), (856, 278643), (879, 271352), (951, 250808), (1172, 203514), (1268, 188106), (1284, 185762), (1758, 135676), (1902, 125404), (2344, 101757), (2536, 94053), (2568, 92881), (3516, 67838), (3804, 62702), (7032, 33919), (7608, 31351)]