201128382

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{122789}}^1$

素因数の和:122817

約数の個数: 48

約数和(自身を含む): 536346720

約数和(自身を除く): 335218338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 122789, 245578, 368367, 736734, 859523, 1105101, 1596257, 1719046, 2210202, 2578569, 3192514, 4788771, 5157138, 7735707, 9577542, 11173799, 14366313, 15471414, 22347598, 28732626, 33521397, 67042794, 100564191, 201128382]

約数ペア:

[(1, 201128382), (2, 100564191), (3, 67042794), (6, 33521397), (7, 28732626), (9, 22347598), (13, 15471414), (14, 14366313), (18, 11173799), (21, 9577542), (26, 7735707), (39, 5157138), (42, 4788771), (63, 3192514), (78, 2578569), (91, 2210202), (117, 1719046), (126, 1596257), (182, 1105101), (234, 859523), (273, 736734), (546, 368367), (819, 245578), (1638, 122789)]