202242495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{647}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 400619520

約数和(自身を除く): 198377025

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 229, 273, 455, 647, 687, 1145, 1365, 1603, 1941, 2977, 3235, 3435, 4529, 4809, 8015, 8411, 8931, 9705, 13587, 14885, 20839, 22645, 24045, 25233, 42055, 44655, 58877, 62517, 67935, 104195, 126165, 148163, 176631, 294385, 312585, 444489, 740815, 883155, 1037141, 1926119, 2222445, 3111423, 5185705, 5778357, 9630595, 13482833, 15557115, 28891785, 40448499, 67414165, 202242495]

約数ペア:

[(1, 202242495), (3, 67414165), (5, 40448499), (7, 28891785), (13, 15557115), (15, 13482833), (21, 9630595), (35, 5778357), (39, 5185705), (65, 3111423), (91, 2222445), (105, 1926119), (195, 1037141), (229, 883155), (273, 740815), (455, 444489), (647, 312585), (687, 294385), (1145, 176631), (1365, 148163), (1603, 126165), (1941, 104195), (2977, 67935), (3235, 62517), (3435, 58877), (4529, 44655), (4809, 42055), (8015, 25233), (8411, 24045), (8931, 22645), (9705, 20839), (13587, 14885)]