472500198

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{1487}}^1$

素因数の和:1761

約数の個数: 48

約数和(自身を含む): 1039933440

約数和(自身を除く): 567433242

約数列:

[1, 2, 3, 6, 9, 18, 127, 139, 254, 278, 381, 417, 762, 834, 1143, 1251, 1487, 2286, 2502, 2974, 4461, 8922, 13383, 17653, 26766, 35306, 52959, 105918, 158877, 188849, 206693, 317754, 377698, 413386, 566547, 620079, 1133094, 1240158, 1699641, 1860237, 3399282, 3720474, 26250011, 52500022, 78750033, 157500066, 236250099, 472500198]

約数ペア:

[(1, 472500198), (2, 236250099), (3, 157500066), (6, 78750033), (9, 52500022), (18, 26250011), (127, 3720474), (139, 3399282), (254, 1860237), (278, 1699641), (381, 1240158), (417, 1133094), (762, 620079), (834, 566547), (1143, 413386), (1251, 377698), (1487, 317754), (2286, 206693), (2502, 188849), (2974, 158877), (4461, 105918), (8922, 52959), (13383, 35306), (17653, 26766)]