195468260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32687}}^1$

素因数の和:32732

約数の個数: 48

約数和(自身を含む): 461293056

約数和(自身を除く): 265824796

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, 32687, 65374, 130748, 163435, 326870, 424931, 653740, 751801, 849862, 1503602, 1699724, 2124655, 3007204, 3759005, 4249310, 7518010, 8498620, 9773413, 15036020, 19546826, 39093652, 48867065, 97734130, 195468260]

約数ペア:

[(1, 195468260), (2, 97734130), (4, 48867065), (5, 39093652), (10, 19546826), (13, 15036020), (20, 9773413), (23, 8498620), (26, 7518010), (46, 4249310), (52, 3759005), (65, 3007204), (92, 2124655), (115, 1699724), (130, 1503602), (230, 849862), (260, 751801), (299, 653740), (460, 424931), (598, 326870), (1196, 163435), (1495, 130748), (2990, 65374), (5980, 32687)]