201551436

素因数分解:

$2^2\times 3^3\times {\mathrm{79}}^1\times {\mathrm{23623}}^1$

素因数の和:23715

約数の個数: 48

約数和(自身を含む): 529177600

約数和(自身を除く): 327626164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 108, 158, 237, 316, 474, 711, 948, 1422, 2133, 2844, 4266, 8532, 23623, 47246, 70869, 94492, 141738, 212607, 283476, 425214, 637821, 850428, 1275642, 1866217, 2551284, 3732434, 5598651, 7464868, 11197302, 16795953, 22394604, 33591906, 50387859, 67183812, 100775718, 201551436]

約数ペア:

[(1, 201551436), (2, 100775718), (3, 67183812), (4, 50387859), (6, 33591906), (9, 22394604), (12, 16795953), (18, 11197302), (27, 7464868), (36, 5598651), (54, 3732434), (79, 2551284), (108, 1866217), (158, 1275642), (237, 850428), (316, 637821), (474, 425214), (711, 283476), (948, 212607), (1422, 141738), (2133, 94492), (2844, 70869), (4266, 47246), (8532, 23623)]