202224680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13627}}^1$

素因数の和:13698

約数の個数: 64

約数和(自身を含む): 529856640

約数和(自身を除く): 327631960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 13627, 14840, 27254, 54508, 68135, 95389, 109016, 136270, 190778, 272540, 381556, 476945, 545080, 722231, 763112, 953890, 1444462, 1907780, 2888924, 3611155, 3815560, 5055617, 5777848, 7222310, 10111234, 14444620, 20222468, 25278085, 28889240, 40444936, 50556170, 101112340, 202224680]

約数ペア:

[(1, 202224680), (2, 101112340), (4, 50556170), (5, 40444936), (7, 28889240), (8, 25278085), (10, 20222468), (14, 14444620), (20, 10111234), (28, 7222310), (35, 5777848), (40, 5055617), (53, 3815560), (56, 3611155), (70, 2888924), (106, 1907780), (140, 1444462), (212, 953890), (265, 763112), (280, 722231), (371, 545080), (424, 476945), (530, 381556), (742, 272540), (1060, 190778), (1484, 136270), (1855, 109016), (2120, 95389), (2968, 68135), (3710, 54508), (7420, 27254), (13627, 14840)]