319532038

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{401}}^1$

素因数の和:637

約数の個数: 48

約数和(自身を含む): 574133184

約数和(自身を除く): 254601146

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 173, 329, 346, 401, 658, 802, 1211, 2303, 2422, 2807, 4606, 5614, 8131, 8477, 16262, 16954, 18847, 19649, 37694, 39298, 56917, 69373, 113834, 131929, 138746, 263858, 398419, 485611, 796838, 923503, 971222, 1847006, 3260531, 3399277, 6521062, 6798554, 22823717, 45647434, 159766019, 319532038]

約数ペア:

[(1, 319532038), (2, 159766019), (7, 45647434), (14, 22823717), (47, 6798554), (49, 6521062), (94, 3399277), (98, 3260531), (173, 1847006), (329, 971222), (346, 923503), (401, 796838), (658, 485611), (802, 398419), (1211, 263858), (2303, 138746), (2422, 131929), (2807, 113834), (4606, 69373), (5614, 56917), (8131, 39298), (8477, 37694), (16262, 19649), (16954, 18847)]