196840224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{389}}^1$

素因数の和:663

約数の個数: 144

約数和(自身を含む): 643930560

約数和(自身を除く): 447090336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 251, 252, 288, 336, 389, 502, 504, 672, 753, 778, 1004, 1008, 1167, 1506, 1556, 1757, 2008, 2016, 2259, 2334, 2723, 3012, 3112, 3501, 3514, 4016, 4518, 4668, 5271, 5446, 6024, 6224, 7002, 7028, 8032, 8169, 9036, 9336, 10542, 10892, 12048, 12448, 14004, 14056, 15813, 16338, 18072, 18672, 21084, 21784, 24096, 24507, 28008, 28112, 31626, 32676, 36144, 37344, 42168, 43568, 49014, 56016, 56224, 63252, 65352, 72288, 84336, 87136, 97639, 98028, 112032, 126504, 130704, 168672, 195278, 196056, 253008, 261408, 292917, 390556, 392112, 506016, 585834, 683473, 781112, 784224, 878751, 1171668, 1366946, 1562224, 1757502, 2050419, 2343336, 2733892, 3124448, 3515004, 4100838, 4686672, 5467784, 6151257, 7030008, 8201676, 9373344, 10935568, 12302514, 14060016, 16403352, 21871136, 24605028, 28120032, 32806704, 49210056, 65613408, 98420112, 196840224]

約数ペア:

[(1, 196840224), (2, 98420112), (3, 65613408), (4, 49210056), (6, 32806704), (7, 28120032), (8, 24605028), (9, 21871136), (12, 16403352), (14, 14060016), (16, 12302514), (18, 10935568), (21, 9373344), (24, 8201676), (28, 7030008), (32, 6151257), (36, 5467784), (42, 4686672), (48, 4100838), (56, 3515004), (63, 3124448), (72, 2733892), (84, 2343336), (96, 2050419), (112, 1757502), (126, 1562224), (144, 1366946), (168, 1171668), (224, 878751), (251, 784224), (252, 781112), (288, 683473), (336, 585834), (389, 506016), (502, 392112), (504, 390556), (672, 292917), (753, 261408), (778, 253008), (1004, 196056), (1008, 195278), (1167, 168672), (1506, 130704), (1556, 126504), (1757, 112032), (2008, 98028), (2016, 97639), (2259, 87136), (2334, 84336), (2723, 72288), (3012, 65352), (3112, 63252), (3501, 56224), (3514, 56016), (4016, 49014), (4518, 43568), (4668, 42168), (5271, 37344), (5446, 36144), (6024, 32676), (6224, 31626), (7002, 28112), (7028, 28008), (8032, 24507), (8169, 24096), (9036, 21784), (9336, 21084), (10542, 18672), (10892, 18072), (12048, 16338), (12448, 15813), (14004, 14056)]