214254108

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{13619}}^1$

素因数の和:13671

約数の個数: 72

約数和(自身を含む): 594921600

約数和(自身を除く): 380667492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 38, 46, 57, 69, 76, 92, 114, 138, 171, 207, 228, 276, 342, 414, 437, 684, 828, 874, 1311, 1748, 2622, 3933, 5244, 7866, 13619, 15732, 27238, 40857, 54476, 81714, 122571, 163428, 245142, 258761, 313237, 490284, 517522, 626474, 776283, 939711, 1035044, 1252948, 1552566, 1879422, 2328849, 2819133, 3105132, 3758844, 4657698, 5638266, 5951503, 9315396, 11276532, 11903006, 17854509, 23806012, 35709018, 53563527, 71418036, 107127054, 214254108]

約数ペア:

[(1, 214254108), (2, 107127054), (3, 71418036), (4, 53563527), (6, 35709018), (9, 23806012), (12, 17854509), (18, 11903006), (19, 11276532), (23, 9315396), (36, 5951503), (38, 5638266), (46, 4657698), (57, 3758844), (69, 3105132), (76, 2819133), (92, 2328849), (114, 1879422), (138, 1552566), (171, 1252948), (207, 1035044), (228, 939711), (276, 776283), (342, 626474), (414, 517522), (437, 490284), (684, 313237), (828, 258761), (874, 245142), (1311, 163428), (1748, 122571), (2622, 81714), (3933, 54476), (5244, 40857), (7866, 27238), (13619, 15732)]