207520908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1319}}^1\times {\mathrm{1873}}^1$

素因数の和:3206

約数の個数: 48

約数和(自身を含む): 554104320

約数和(自身を除く): 346583412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1319, 1873, 2638, 3746, 3957, 5276, 5619, 7492, 7914, 9233, 11238, 13111, 15828, 18466, 22476, 26222, 27699, 36932, 39333, 52444, 55398, 78666, 110796, 157332, 2470487, 4940974, 7411461, 9881948, 14822922, 17293409, 29645844, 34586818, 51880227, 69173636, 103760454, 207520908]

約数ペア:

[(1, 207520908), (2, 103760454), (3, 69173636), (4, 51880227), (6, 34586818), (7, 29645844), (12, 17293409), (14, 14822922), (21, 9881948), (28, 7411461), (42, 4940974), (84, 2470487), (1319, 157332), (1873, 110796), (2638, 78666), (3746, 55398), (3957, 52444), (5276, 39333), (5619, 36932), (7492, 27699), (7914, 26222), (9233, 22476), (11238, 18466), (13111, 15828)]