200897118

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 459993600

約数和(自身を除く): 259096482

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 241, 258, 359, 387, 482, 718, 723, 774, 1077, 1161, 1446, 2154, 2169, 2322, 3231, 4338, 6462, 6507, 9693, 10363, 13014, 15437, 19386, 20726, 30874, 31089, 46311, 62178, 86519, 92622, 93267, 138933, 173038, 186534, 259557, 277866, 279801, 416799, 519114, 559602, 778671, 833598, 1557342, 2336013, 3720317, 4672026, 7440634, 11160951, 22321902, 33482853, 66965706, 100448559, 200897118]

約数ペア:

[(1, 200897118), (2, 100448559), (3, 66965706), (6, 33482853), (9, 22321902), (18, 11160951), (27, 7440634), (43, 4672026), (54, 3720317), (86, 2336013), (129, 1557342), (241, 833598), (258, 778671), (359, 559602), (387, 519114), (482, 416799), (718, 279801), (723, 277866), (774, 259557), (1077, 186534), (1161, 173038), (1446, 138933), (2154, 93267), (2169, 92622), (2322, 86519), (3231, 62178), (4338, 46311), (6462, 31089), (6507, 30874), (9693, 20726), (10363, 19386), (13014, 15437)]