220151682

素因数分解:

$2^1\times 3^5\times {\mathrm{67}}^1\times {\mathrm{6761}}^1$

素因数の和:6845

約数の個数: 48

約数和(自身を含む): 502119072

約数和(自身を除く): 281967390

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 243, 402, 486, 603, 1206, 1809, 3618, 5427, 6761, 10854, 13522, 16281, 20283, 32562, 40566, 60849, 121698, 182547, 365094, 452987, 547641, 905974, 1095282, 1358961, 1642923, 2717922, 3285846, 4076883, 8153766, 12230649, 24461298, 36691947, 73383894, 110075841, 220151682]

約数ペア:

[(1, 220151682), (2, 110075841), (3, 73383894), (6, 36691947), (9, 24461298), (18, 12230649), (27, 8153766), (54, 4076883), (67, 3285846), (81, 2717922), (134, 1642923), (162, 1358961), (201, 1095282), (243, 905974), (402, 547641), (486, 452987), (603, 365094), (1206, 182547), (1809, 121698), (3618, 60849), (5427, 40566), (6761, 32562), (10854, 20283), (13522, 16281)]