246488004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13399}}^1$

素因数の和:13489

約数の個数: 72

約数和(自身を含む): 721884800

約数和(自身を除く): 475396796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 13399, 18396, 26798, 40197, 53596, 80394, 93793, 120591, 160788, 187586, 241182, 281379, 375172, 482364, 562758, 844137, 978127, 1125516, 1688274, 1956254, 2934381, 3376548, 3912508, 5868762, 6846889, 8803143, 11737524, 13693778, 17606286, 20540667, 27387556, 35212572, 41081334, 61622001, 82162668, 123244002, 246488004]

約数ペア:

[(1, 246488004), (2, 123244002), (3, 82162668), (4, 61622001), (6, 41081334), (7, 35212572), (9, 27387556), (12, 20540667), (14, 17606286), (18, 13693778), (21, 11737524), (28, 8803143), (36, 6846889), (42, 5868762), (63, 3912508), (73, 3376548), (84, 2934381), (126, 1956254), (146, 1688274), (219, 1125516), (252, 978127), (292, 844137), (438, 562758), (511, 482364), (657, 375172), (876, 281379), (1022, 241182), (1314, 187586), (1533, 160788), (2044, 120591), (2628, 93793), (3066, 80394), (4599, 53596), (6132, 40197), (9198, 26798), (13399, 18396)]