202360340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111187}}^1$

素因数の和:111216

約数の個数: 48

約数和(自身を含む): 523028352

約数和(自身を除く): 320668012

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 111187, 222374, 444748, 555935, 778309, 1111870, 1445431, 1556618, 2223740, 2890862, 3113236, 3891545, 5781724, 7227155, 7783090, 10118017, 14454310, 15566180, 20236034, 28908620, 40472068, 50590085, 101180170, 202360340]

約数ペア:

[(1, 202360340), (2, 101180170), (4, 50590085), (5, 40472068), (7, 28908620), (10, 20236034), (13, 15566180), (14, 14454310), (20, 10118017), (26, 7783090), (28, 7227155), (35, 5781724), (52, 3891545), (65, 3113236), (70, 2890862), (91, 2223740), (130, 1556618), (140, 1445431), (182, 1111870), (260, 778309), (364, 555935), (455, 444748), (910, 222374), (1820, 111187)]