202246863

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{1163}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 340819200

約数和(自身を除く): 138572337

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 169, 273, 343, 507, 637, 1029, 1163, 1183, 1911, 3489, 3549, 4459, 8141, 8281, 13377, 15119, 24423, 24843, 45357, 56987, 57967, 105833, 170961, 173901, 196547, 317499, 398909, 589641, 740831, 1196727, 1375829, 2222493, 4127487, 5185817, 9630803, 15557451, 28892409, 67415621, 202246863]

約数ペア:

[(1, 202246863), (3, 67415621), (7, 28892409), (13, 15557451), (21, 9630803), (39, 5185817), (49, 4127487), (91, 2222493), (147, 1375829), (169, 1196727), (273, 740831), (343, 589641), (507, 398909), (637, 317499), (1029, 196547), (1163, 173901), (1183, 170961), (1911, 105833), (3489, 57967), (3549, 56987), (4459, 45357), (8141, 24843), (8281, 24423), (13377, 15119)]