200428902

素因数分解:

$2^1\times 3^2\times {\mathrm{181}}^1\times {\mathrm{61519}}^1$

素因数の和:61708

約数の個数: 24

約数和(自身を含む): 436668960

約数和(自身を除く): 236240058

約数列:

[1, 2, 3, 6, 9, 18, 181, 362, 543, 1086, 1629, 3258, 61519, 123038, 184557, 369114, 553671, 1107342, 11134939, 22269878, 33404817, 66809634, 100214451, 200428902]

約数ペア:

[(1, 200428902), (2, 100214451), (3, 66809634), (6, 33404817), (9, 22269878), (18, 11134939), (181, 1107342), (362, 553671), (543, 369114), (1086, 184557), (1629, 123038), (3258, 61519)]