209758512

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{15121}}^1$

素因数の和:15166

約数の個数: 60

約数和(自身を含む): 575664296

約数和(自身を除く): 365905784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1734, 2312, 3468, 4624, 6936, 13872, 15121, 30242, 45363, 60484, 90726, 120968, 181452, 241936, 257057, 362904, 514114, 725808, 771171, 1028228, 1542342, 2056456, 3084684, 4112912, 4369969, 6169368, 8739938, 12338736, 13109907, 17479876, 26219814, 34959752, 52439628, 69919504, 104879256, 209758512]

約数ペア:

[(1, 209758512), (2, 104879256), (3, 69919504), (4, 52439628), (6, 34959752), (8, 26219814), (12, 17479876), (16, 13109907), (17, 12338736), (24, 8739938), (34, 6169368), (48, 4369969), (51, 4112912), (68, 3084684), (102, 2056456), (136, 1542342), (204, 1028228), (272, 771171), (289, 725808), (408, 514114), (578, 362904), (816, 257057), (867, 241936), (1156, 181452), (1734, 120968), (2312, 90726), (3468, 60484), (4624, 45363), (6936, 30242), (13872, 15121)]