200979766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{1021}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 332746848

約数和(自身を除く): 131767082

約数列:

[1, 2, 13, 26, 67, 113, 134, 226, 871, 1021, 1469, 1742, 2042, 2938, 7571, 13273, 15142, 26546, 68407, 98423, 115373, 136814, 196846, 230746, 889291, 1499849, 1778582, 2999698, 7729991, 15459982, 100489883, 200979766]

約数ペア:

[(1, 200979766), (2, 100489883), (13, 15459982), (26, 7729991), (67, 2999698), (113, 1778582), (134, 1499849), (226, 889291), (871, 230746), (1021, 196846), (1469, 136814), (1742, 115373), (2042, 98423), (2938, 68407), (7571, 26546), (13273, 15142)]