200119428

素因数分解:

$2^2\times 3^2\times {\mathrm{419}}^1\times {\mathrm{13267}}^1$

素因数の和:13696

約数の個数: 36

約数和(自身を含む): 507102960

約数和(自身を除く): 306983532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 419, 838, 1257, 1676, 2514, 3771, 5028, 7542, 13267, 15084, 26534, 39801, 53068, 79602, 119403, 159204, 238806, 477612, 5558873, 11117746, 16676619, 22235492, 33353238, 50029857, 66706476, 100059714, 200119428]

約数ペア:

[(1, 200119428), (2, 100059714), (3, 66706476), (4, 50029857), (6, 33353238), (9, 22235492), (12, 16676619), (18, 11117746), (36, 5558873), (419, 477612), (838, 238806), (1257, 159204), (1676, 119403), (2514, 79602), (3771, 53068), (5028, 39801), (7542, 26534), (13267, 15084)]