201029660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33617}}^1$

素因数の和:33662

約数の個数: 48

約数和(自身を含む): 474417216

約数和(自身を除く): 273387556

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 33617, 67234, 134468, 168085, 336170, 437021, 672340, 773191, 874042, 1546382, 1748084, 2185105, 3092764, 3865955, 4370210, 7731910, 8740420, 10051483, 15463820, 20102966, 40205932, 50257415, 100514830, 201029660]

約数ペア:

[(1, 201029660), (2, 100514830), (4, 50257415), (5, 40205932), (10, 20102966), (13, 15463820), (20, 10051483), (23, 8740420), (26, 7731910), (46, 4370210), (52, 3865955), (65, 3092764), (92, 2185105), (115, 1748084), (130, 1546382), (230, 874042), (260, 773191), (299, 672340), (460, 437021), (598, 336170), (1196, 168085), (1495, 134468), (2990, 67234), (5980, 33617)]