252207816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:739

約数の個数: 128

約数和(自身を含む): 754483200

約数和(自身を除く): 502275384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 79, 84, 93, 124, 158, 168, 186, 217, 237, 248, 316, 372, 434, 474, 553, 613, 632, 651, 744, 868, 948, 1106, 1226, 1302, 1659, 1736, 1839, 1896, 2212, 2449, 2452, 2604, 3318, 3678, 4291, 4424, 4898, 4904, 5208, 6636, 7347, 7356, 8582, 9796, 12873, 13272, 14694, 14712, 17143, 17164, 19003, 19592, 25746, 29388, 34286, 34328, 38006, 48427, 51429, 51492, 57009, 58776, 68572, 76012, 96854, 102858, 102984, 114018, 133021, 137144, 145281, 152024, 193708, 205716, 228036, 266042, 290562, 338989, 387416, 399063, 411432, 456072, 532084, 581124, 677978, 798126, 1016967, 1064168, 1162248, 1355956, 1501237, 1596252, 2033934, 2711912, 3002474, 3192504, 4067868, 4503711, 6004948, 8135736, 9007422, 10508659, 12009896, 18014844, 21017318, 31525977, 36029688, 42034636, 63051954, 84069272, 126103908, 252207816]

約数ペア:

[(1, 252207816), (2, 126103908), (3, 84069272), (4, 63051954), (6, 42034636), (7, 36029688), (8, 31525977), (12, 21017318), (14, 18014844), (21, 12009896), (24, 10508659), (28, 9007422), (31, 8135736), (42, 6004948), (56, 4503711), (62, 4067868), (79, 3192504), (84, 3002474), (93, 2711912), (124, 2033934), (158, 1596252), (168, 1501237), (186, 1355956), (217, 1162248), (237, 1064168), (248, 1016967), (316, 798126), (372, 677978), (434, 581124), (474, 532084), (553, 456072), (613, 411432), (632, 399063), (651, 387416), (744, 338989), (868, 290562), (948, 266042), (1106, 228036), (1226, 205716), (1302, 193708), (1659, 152024), (1736, 145281), (1839, 137144), (1896, 133021), (2212, 114018), (2449, 102984), (2452, 102858), (2604, 96854), (3318, 76012), (3678, 68572), (4291, 58776), (4424, 57009), (4898, 51492), (4904, 51429), (5208, 48427), (6636, 38006), (7347, 34328), (7356, 34286), (8582, 29388), (9796, 25746), (12873, 19592), (13272, 19003), (14694, 17164), (14712, 17143)]