248075184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{738319}}^1$

素因数の和:738337

約数の個数: 40

約数和(自身を含む): 732413440

約数和(自身を除く): 484338256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 738319, 1476638, 2214957, 2953276, 4429914, 5168233, 5906552, 8859828, 10336466, 11813104, 15504699, 17719656, 20672932, 31009398, 35439312, 41345864, 62018796, 82691728, 124037592, 248075184]

約数ペア:

[(1, 248075184), (2, 124037592), (3, 82691728), (4, 62018796), (6, 41345864), (7, 35439312), (8, 31009398), (12, 20672932), (14, 17719656), (16, 15504699), (21, 11813104), (24, 10336466), (28, 8859828), (42, 5906552), (48, 5168233), (56, 4429914), (84, 2953276), (112, 2214957), (168, 1476638), (336, 738319)]