238965132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{2207}}^1$

素因数の和:3510

約数の個数: 48

約数和(自身を含む): 638023680

約数和(自身を除く): 399058548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1289, 2207, 2578, 3867, 4414, 5156, 6621, 7734, 8828, 9023, 13242, 15449, 15468, 18046, 26484, 27069, 30898, 36092, 46347, 54138, 61796, 92694, 108276, 185388, 2844823, 5689646, 8534469, 11379292, 17068938, 19913761, 34137876, 39827522, 59741283, 79655044, 119482566, 238965132]

約数ペア:

[(1, 238965132), (2, 119482566), (3, 79655044), (4, 59741283), (6, 39827522), (7, 34137876), (12, 19913761), (14, 17068938), (21, 11379292), (28, 8534469), (42, 5689646), (84, 2844823), (1289, 185388), (2207, 108276), (2578, 92694), (3867, 61796), (4414, 54138), (5156, 46347), (6621, 36092), (7734, 30898), (8828, 27069), (9023, 26484), (13242, 18046), (15449, 15468)]