202908528

素因数分解:

$2^4\times 3^2\times {\mathrm{421}}^1\times {\mathrm{3347}}^1$

素因数の和:3782

約数の個数: 60

約数和(自身を含む): 569380968

約数和(自身を除く): 366472440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 421, 842, 1263, 1684, 2526, 3347, 3368, 3789, 5052, 6694, 6736, 7578, 10041, 10104, 13388, 15156, 20082, 20208, 26776, 30123, 30312, 40164, 53552, 60246, 60624, 80328, 120492, 160656, 240984, 481968, 1409087, 2818174, 4227261, 5636348, 8454522, 11272696, 12681783, 16909044, 22545392, 25363566, 33818088, 50727132, 67636176, 101454264, 202908528]

約数ペア:

[(1, 202908528), (2, 101454264), (3, 67636176), (4, 50727132), (6, 33818088), (8, 25363566), (9, 22545392), (12, 16909044), (16, 12681783), (18, 11272696), (24, 8454522), (36, 5636348), (48, 4227261), (72, 2818174), (144, 1409087), (421, 481968), (842, 240984), (1263, 160656), (1684, 120492), (2526, 80328), (3347, 60624), (3368, 60246), (3789, 53552), (5052, 40164), (6694, 30312), (6736, 30123), (7578, 26776), (10041, 20208), (10104, 20082), (13388, 15156)]