202135180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{13177}}^1$

素因数の和:13258

約数の個数: 48

約数和(自身を含む): 464919840

約数和(自身を除く): 262784660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1180, 1534, 3068, 3835, 7670, 13177, 15340, 26354, 52708, 65885, 131770, 171301, 263540, 342602, 685204, 777443, 856505, 1554886, 1713010, 3109772, 3426020, 3887215, 7774430, 10106759, 15548860, 20213518, 40427036, 50533795, 101067590, 202135180]

約数ペア:

[(1, 202135180), (2, 101067590), (4, 50533795), (5, 40427036), (10, 20213518), (13, 15548860), (20, 10106759), (26, 7774430), (52, 3887215), (59, 3426020), (65, 3109772), (118, 1713010), (130, 1554886), (236, 856505), (260, 777443), (295, 685204), (590, 342602), (767, 263540), (1180, 171301), (1534, 131770), (3068, 65885), (3835, 52708), (7670, 26354), (13177, 15340)]