206818384020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1777}}^1\times {\mathrm{1939771}}^1$

素因数の和:1941560

約数の個数: 48

約数和(自身を含む): 579417655488

約数和(自身を除く): 372599271468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1777, 3554, 5331, 7108, 8885, 10662, 17770, 21324, 26655, 35540, 53310, 106620, 1939771, 3879542, 5819313, 7759084, 9698855, 11638626, 19397710, 23277252, 29096565, 38795420, 58193130, 116386260, 3446973067, 6893946134, 10340919201, 13787892268, 17234865335, 20681838402, 34469730670, 41363676804, 51704596005, 68939461340, 103409192010, 206818384020]

約数ペア:

[(1, 206818384020), (2, 103409192010), (3, 68939461340), (4, 51704596005), (5, 41363676804), (6, 34469730670), (10, 20681838402), (12, 17234865335), (15, 13787892268), (20, 10340919201), (30, 6893946134), (60, 3446973067), (1777, 116386260), (3554, 58193130), (5331, 38795420), (7108, 29096565), (8885, 23277252), (10662, 19397710), (17770, 11638626), (21324, 9698855), (26655, 7759084), (35540, 5819313), (53310, 3879542), (106620, 1939771)]