200747221460

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{1031483}}^1$

素因数の和:1031792

約数の個数: 48

約数和(自身を含む): 434609594496

約数和(自身を除く): 233862373036

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 263, 370, 526, 740, 1052, 1315, 2630, 5260, 9731, 19462, 38924, 48655, 97310, 194620, 1031483, 2062966, 4125932, 5157415, 10314830, 20629660, 38164871, 76329742, 152659484, 190824355, 271280029, 381648710, 542560058, 763297420, 1085120116, 1356400145, 2712800290, 5425600580, 10037361073, 20074722146, 40149444292, 50186805365, 100373610730, 200747221460]

約数ペア:

[(1, 200747221460), (2, 100373610730), (4, 50186805365), (5, 40149444292), (10, 20074722146), (20, 10037361073), (37, 5425600580), (74, 2712800290), (148, 1356400145), (185, 1085120116), (263, 763297420), (370, 542560058), (526, 381648710), (740, 271280029), (1052, 190824355), (1315, 152659484), (2630, 76329742), (5260, 38164871), (9731, 20629660), (19462, 10314830), (38924, 5157415), (48655, 4125932), (97310, 2062966), (194620, 1031483)]