252818256

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{277213}}^1$

素因数の和:277243

約数の個数: 40

約数和(自身を含む): 687490720

約数和(自身を除く): 434672464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 277213, 554426, 831639, 1108852, 1663278, 2217704, 3326556, 4435408, 5267047, 6653112, 10534094, 13306224, 15801141, 21068188, 31602282, 42136376, 63204564, 84272752, 126409128, 252818256]

約数ペア:

[(1, 252818256), (2, 126409128), (3, 84272752), (4, 63204564), (6, 42136376), (8, 31602282), (12, 21068188), (16, 15801141), (19, 13306224), (24, 10534094), (38, 6653112), (48, 5267047), (57, 4435408), (76, 3326556), (114, 2217704), (152, 1663278), (228, 1108852), (304, 831639), (456, 554426), (912, 277213)]