200820697623

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1017437}}^1$

素因数の和:1017704

約数の個数: 48

約数和(自身を含む): 358496314176

約数和(自身を除く): 157675616553

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 241, 273, 723, 819, 1687, 2169, 3133, 5061, 9399, 15183, 21931, 28197, 65793, 197379, 1017437, 3052311, 7122059, 9156933, 13226681, 21366177, 39680043, 64098531, 92586767, 119040129, 245202317, 277760301, 735606951, 833280903, 1716416219, 2206820853, 3187630121, 5149248657, 9562890363, 15447745971, 22313410847, 28688671089, 66940232541, 200820697623]

約数ペア:

[(1, 200820697623), (3, 66940232541), (7, 28688671089), (9, 22313410847), (13, 15447745971), (21, 9562890363), (39, 5149248657), (63, 3187630121), (91, 2206820853), (117, 1716416219), (241, 833280903), (273, 735606951), (723, 277760301), (819, 245202317), (1687, 119040129), (2169, 92586767), (3133, 64098531), (5061, 39680043), (9399, 21366177), (15183, 13226681), (21931, 9156933), (28197, 7122059), (65793, 3052311), (197379, 1017437)]