213940337402

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{30431}}^1$

素因数の和:30624

約数の個数: 64

約数和(自身を含む): 374240563200

約数和(自身を除く): 160300225798

約数列:

[1, 2, 11, 19, 22, 38, 121, 139, 209, 242, 278, 418, 1331, 1529, 2299, 2641, 2662, 3058, 4598, 5282, 16819, 25289, 29051, 30431, 33638, 50578, 58102, 60862, 185009, 319561, 334741, 370018, 578189, 639122, 669482, 1156378, 3515171, 3682151, 4229909, 6360079, 7030342, 7364302, 8459818, 12720158, 40503661, 46528999, 69960869, 80368271, 81007322, 93057998, 139921738, 160736542, 511818989, 769569559, 884050981, 1023637978, 1539139118, 1768101962, 5630008879, 9724560791, 11260017758, 19449121582, 106970168701, 213940337402]

約数ペア:

[(1, 213940337402), (2, 106970168701), (11, 19449121582), (19, 11260017758), (22, 9724560791), (38, 5630008879), (121, 1768101962), (139, 1539139118), (209, 1023637978), (242, 884050981), (278, 769569559), (418, 511818989), (1331, 160736542), (1529, 139921738), (2299, 93057998), (2641, 81007322), (2662, 80368271), (3058, 69960869), (4598, 46528999), (5282, 40503661), (16819, 12720158), (25289, 8459818), (29051, 7364302), (30431, 7030342), (33638, 6360079), (50578, 4229909), (58102, 3682151), (60862, 3515171), (185009, 1156378), (319561, 669482), (334741, 639122), (370018, 578189)]