200897766

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{859}}^1$

素因数の和:1002

約数の個数: 64

約数和(自身を含む): 460684800

約数和(自身を除く): 259787034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 71, 122, 142, 183, 213, 366, 426, 549, 639, 859, 1098, 1278, 1647, 1718, 1917, 2577, 3294, 3834, 4331, 5154, 7731, 8662, 12993, 15462, 23193, 25986, 38979, 46386, 52399, 60989, 77958, 104798, 116937, 121978, 157197, 182967, 233874, 314394, 365934, 471591, 548901, 943182, 1097802, 1414773, 1646703, 2829546, 3293406, 3720329, 7440658, 11160987, 22321974, 33482961, 66965922, 100448883, 200897766]

約数ペア:

[(1, 200897766), (2, 100448883), (3, 66965922), (6, 33482961), (9, 22321974), (18, 11160987), (27, 7440658), (54, 3720329), (61, 3293406), (71, 2829546), (122, 1646703), (142, 1414773), (183, 1097802), (213, 943182), (366, 548901), (426, 471591), (549, 365934), (639, 314394), (859, 233874), (1098, 182967), (1278, 157197), (1647, 121978), (1718, 116937), (1917, 104798), (2577, 77958), (3294, 60989), (3834, 52399), (4331, 46386), (5154, 38979), (7731, 25986), (8662, 23193), (12993, 15462)]