210938508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17183}}^1$

素因数の和:17235

約数の個数: 72

約数和(自身を含む): 600477696

約数和(自身を除く): 389539188

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 17183, 34366, 51549, 68732, 103098, 154647, 189013, 206196, 309294, 378026, 532673, 567039, 618588, 756052, 1065346, 1134078, 1598019, 1701117, 2130692, 2268156, 3196038, 3402234, 4794057, 5859403, 6392076, 6804468, 9588114, 11718806, 17578209, 19176228, 23437612, 35156418, 52734627, 70312836, 105469254, 210938508]

約数ペア:

[(1, 210938508), (2, 105469254), (3, 70312836), (4, 52734627), (6, 35156418), (9, 23437612), (11, 19176228), (12, 17578209), (18, 11718806), (22, 9588114), (31, 6804468), (33, 6392076), (36, 5859403), (44, 4794057), (62, 3402234), (66, 3196038), (93, 2268156), (99, 2130692), (124, 1701117), (132, 1598019), (186, 1134078), (198, 1065346), (279, 756052), (341, 618588), (372, 567039), (396, 532673), (558, 378026), (682, 309294), (1023, 206196), (1116, 189013), (1364, 154647), (2046, 103098), (3069, 68732), (4092, 51549), (6138, 34366), (12276, 17183)]