201542744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:924

約数の個数: 64

約数和(自身を含む): 429105600

約数和(自身を除く): 227562856

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 109, 184, 218, 299, 436, 598, 773, 872, 1196, 1417, 1546, 2392, 2507, 2834, 3092, 5014, 5668, 6184, 10028, 10049, 11336, 17779, 20056, 20098, 32591, 35558, 40196, 65182, 71116, 80392, 84257, 130364, 142232, 168514, 231127, 260728, 337028, 462254, 674056, 924508, 1095341, 1849016, 1937911, 2190682, 3875822, 4381364, 7751644, 8762728, 15503288, 25192843, 50385686, 100771372, 201542744]

約数ペア:

[(1, 201542744), (2, 100771372), (4, 50385686), (8, 25192843), (13, 15503288), (23, 8762728), (26, 7751644), (46, 4381364), (52, 3875822), (92, 2190682), (104, 1937911), (109, 1849016), (184, 1095341), (218, 924508), (299, 674056), (436, 462254), (598, 337028), (773, 260728), (872, 231127), (1196, 168514), (1417, 142232), (1546, 130364), (2392, 84257), (2507, 80392), (2834, 71116), (3092, 65182), (5014, 40196), (5668, 35558), (6184, 32591), (10028, 20098), (10049, 20056), (11336, 17779)]