201257930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1483}}^1$

素因数の和:1862

約数の個数: 32

約数和(自身を含む): 372472128

約数和(自身を除く): 171214198

約数列:

[1, 2, 5, 10, 41, 82, 205, 331, 410, 662, 1483, 1655, 2966, 3310, 7415, 13571, 14830, 27142, 60803, 67855, 121606, 135710, 304015, 490873, 608030, 981746, 2454365, 4908730, 20125793, 40251586, 100628965, 201257930]

約数ペア:

[(1, 201257930), (2, 100628965), (5, 40251586), (10, 20125793), (41, 4908730), (82, 2454365), (205, 981746), (331, 608030), (410, 490873), (662, 304015), (1483, 135710), (1655, 121606), (2966, 67855), (3310, 60803), (7415, 27142), (13571, 14830)]