186454060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17491}}^1$

素因数の和:17554

約数の個数: 48

約数和(自身を含む): 431982432

約数和(自身を除く): 245528372

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 41, 52, 65, 82, 130, 164, 205, 260, 410, 533, 820, 1066, 2132, 2665, 5330, 10660, 17491, 34982, 69964, 87455, 174910, 227383, 349820, 454766, 717131, 909532, 1136915, 1434262, 2273830, 2868524, 3585655, 4547660, 7171310, 9322703, 14342620, 18645406, 37290812, 46613515, 93227030, 186454060]

約数ペア:

[(1, 186454060), (2, 93227030), (4, 46613515), (5, 37290812), (10, 18645406), (13, 14342620), (20, 9322703), (26, 7171310), (41, 4547660), (52, 3585655), (65, 2868524), (82, 2273830), (130, 1434262), (164, 1136915), (205, 909532), (260, 717131), (410, 454766), (533, 349820), (820, 227383), (1066, 174910), (2132, 87455), (2665, 69964), (5330, 34982), (10660, 17491)]