201993711714

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{395039}}^1$

素因数の和:395624

約数の個数: 64

約数和(自身を含む): 476133811200

約数和(自身を除く): 274140099486

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 557, 918, 1114, 1671, 3342, 5013, 9469, 10026, 15039, 18938, 28407, 30078, 56814, 85221, 170442, 255663, 395039, 511326, 790078, 1185117, 2370234, 3555351, 6715663, 7110702, 10666053, 13431326, 20146989, 21332106, 40293978, 60440967, 120881934, 181322901, 220036723, 362645802, 440073446, 660110169, 1320220338, 1980330507, 3740624291, 3960661014, 5940991521, 7481248582, 11221872873, 11881983042, 22443745746, 33665618619, 67331237238, 100996855857, 201993711714]

約数ペア:

[(1, 201993711714), (2, 100996855857), (3, 67331237238), (6, 33665618619), (9, 22443745746), (17, 11881983042), (18, 11221872873), (27, 7481248582), (34, 5940991521), (51, 3960661014), (54, 3740624291), (102, 1980330507), (153, 1320220338), (306, 660110169), (459, 440073446), (557, 362645802), (918, 220036723), (1114, 181322901), (1671, 120881934), (3342, 60440967), (5013, 40293978), (9469, 21332106), (10026, 20146989), (15039, 13431326), (18938, 10666053), (28407, 7110702), (30078, 6715663), (56814, 3555351), (85221, 2370234), (170442, 1185117), (255663, 790078), (395039, 511326)]