219030858

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{48869}}^1$

素因数の和:48963

約数の個数: 32

約数和(自身を含む): 492609600

約数和(自身を除く): 273578742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 48869, 97738, 146607, 293214, 439821, 879642, 1319463, 2638926, 4056127, 8112254, 12168381, 24336762, 36505143, 73010286, 109515429, 219030858]

約数ペア:

[(1, 219030858), (2, 109515429), (3, 73010286), (6, 36505143), (9, 24336762), (18, 12168381), (27, 8112254), (54, 4056127), (83, 2638926), (166, 1319463), (249, 879642), (498, 439821), (747, 293214), (1494, 146607), (2241, 97738), (4482, 48869)]