210155568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2617}}^1$

素因数の和:2874

約数の個数: 80

約数和(自身を含む): 623293440

約数和(自身を除く): 413137872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 239, 336, 478, 717, 956, 1434, 1673, 1912, 2617, 2868, 3346, 3824, 5019, 5234, 5736, 6692, 7851, 10038, 10468, 11472, 13384, 15702, 18319, 20076, 20936, 26768, 31404, 36638, 40152, 41872, 54957, 62808, 73276, 80304, 109914, 125616, 146552, 219828, 293104, 439656, 625463, 879312, 1250926, 1876389, 2501852, 3752778, 4378241, 5003704, 7505556, 8756482, 10007408, 13134723, 15011112, 17512964, 26269446, 30022224, 35025928, 52538892, 70051856, 105077784, 210155568]

約数ペア:

[(1, 210155568), (2, 105077784), (3, 70051856), (4, 52538892), (6, 35025928), (7, 30022224), (8, 26269446), (12, 17512964), (14, 15011112), (16, 13134723), (21, 10007408), (24, 8756482), (28, 7505556), (42, 5003704), (48, 4378241), (56, 3752778), (84, 2501852), (112, 1876389), (168, 1250926), (239, 879312), (336, 625463), (478, 439656), (717, 293104), (956, 219828), (1434, 146552), (1673, 125616), (1912, 109914), (2617, 80304), (2868, 73276), (3346, 62808), (3824, 54957), (5019, 41872), (5234, 40152), (5736, 36638), (6692, 31404), (7851, 26768), (10038, 20936), (10468, 20076), (11472, 18319), (13384, 15702)]