236469820

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{2027}}^1$

素因数の和:2362

約数の個数: 48

約数和(自身を含む): 524684160

約数和(自身を除く): 288214340

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 307, 380, 614, 1228, 1535, 2027, 3070, 4054, 5833, 6140, 8108, 10135, 11666, 20270, 23332, 29165, 38513, 40540, 58330, 77026, 116660, 154052, 192565, 385130, 622289, 770260, 1244578, 2489156, 3111445, 6222890, 11823491, 12445780, 23646982, 47293964, 59117455, 118234910, 236469820]

約数ペア:

[(1, 236469820), (2, 118234910), (4, 59117455), (5, 47293964), (10, 23646982), (19, 12445780), (20, 11823491), (38, 6222890), (76, 3111445), (95, 2489156), (190, 1244578), (307, 770260), (380, 622289), (614, 385130), (1228, 192565), (1535, 154052), (2027, 116660), (3070, 77026), (4054, 58330), (5833, 40540), (6140, 38513), (8108, 29165), (10135, 23332), (11666, 20270)]