202314918

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 448346304

約数和(自身を除く): 246031386

約数列:

[1, 2, 3, 6, 13, 26, 39, 61, 78, 101, 122, 183, 202, 303, 366, 421, 606, 793, 842, 1263, 1313, 1586, 2379, 2526, 2626, 3939, 4758, 5473, 6161, 7878, 10946, 12322, 16419, 18483, 25681, 32838, 36966, 42521, 51362, 77043, 80093, 85042, 127563, 154086, 160186, 240279, 255126, 333853, 480558, 552773, 667706, 1001559, 1105546, 1658319, 2003118, 2593781, 3316638, 5187562, 7781343, 15562686, 33719153, 67438306, 101157459, 202314918]

約数ペア:

[(1, 202314918), (2, 101157459), (3, 67438306), (6, 33719153), (13, 15562686), (26, 7781343), (39, 5187562), (61, 3316638), (78, 2593781), (101, 2003118), (122, 1658319), (183, 1105546), (202, 1001559), (303, 667706), (366, 552773), (421, 480558), (606, 333853), (793, 255126), (842, 240279), (1263, 160186), (1313, 154086), (1586, 127563), (2379, 85042), (2526, 80093), (2626, 77043), (3939, 51362), (4758, 42521), (5473, 36966), (6161, 32838), (7878, 25681), (10946, 18483), (12322, 16419)]