200077796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 372187200

約数和(自身を除く): 172109404

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 149, 172, 211, 298, 422, 596, 844, 1591, 3182, 5513, 6364, 6407, 7807, 9073, 11026, 12814, 15614, 18146, 22052, 25628, 31228, 31439, 36292, 62878, 125756, 237059, 335701, 474118, 671402, 948236, 1163243, 1342804, 1351877, 2326486, 2703754, 4652972, 5407508, 50019449, 100038898, 200077796]

約数ペア:

[(1, 200077796), (2, 100038898), (4, 50019449), (37, 5407508), (43, 4652972), (74, 2703754), (86, 2326486), (148, 1351877), (149, 1342804), (172, 1163243), (211, 948236), (298, 671402), (422, 474118), (596, 335701), (844, 237059), (1591, 125756), (3182, 62878), (5513, 36292), (6364, 31439), (6407, 31228), (7807, 25628), (9073, 22052), (11026, 18146), (12814, 15614)]