19098648

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 56908800

約数和(自身を除く): 37810152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 414, 437, 456, 552, 607, 684, 828, 874, 1214, 1311, 1368, 1656, 1748, 1821, 2428, 2622, 3496, 3642, 3933, 4856, 5244, 5463, 7284, 7866, 10488, 10926, 11533, 13961, 14568, 15732, 21852, 23066, 27922, 31464, 34599, 41883, 43704, 46132, 55844, 69198, 83766, 92264, 103797, 111688, 125649, 138396, 167532, 207594, 251298, 265259, 276792, 335064, 415188, 502596, 530518, 795777, 830376, 1005192, 1061036, 1591554, 2122072, 2387331, 3183108, 4774662, 6366216, 9549324, 19098648]

約数ペア:

[(1, 19098648), (2, 9549324), (3, 6366216), (4, 4774662), (6, 3183108), (8, 2387331), (9, 2122072), (12, 1591554), (18, 1061036), (19, 1005192), (23, 830376), (24, 795777), (36, 530518), (38, 502596), (46, 415188), (57, 335064), (69, 276792), (72, 265259), (76, 251298), (92, 207594), (114, 167532), (138, 138396), (152, 125649), (171, 111688), (184, 103797), (207, 92264), (228, 83766), (276, 69198), (342, 55844), (414, 46132), (437, 43704), (456, 41883), (552, 34599), (607, 31464), (684, 27922), (828, 23066), (874, 21852), (1214, 15732), (1311, 14568), (1368, 13961), (1656, 11533), (1748, 10926), (1821, 10488), (2428, 7866), (2622, 7284), (3496, 5463), (3642, 5244), (3933, 4856)]