187968456

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11813}}^1$

素因数の和:11855

約数の個数: 96

約数和(自身を含む): 580539960

約数和(自身を除く): 392571504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 11813, 15912, 23626, 35439, 47252, 70878, 94504, 106317, 141756, 153569, 200821, 212634, 283512, 307138, 401642, 425268, 460707, 602463, 614276, 803284, 850536, 921414, 1204926, 1228552, 1382121, 1606568, 1807389, 1842828, 2409852, 2610673, 2764242, 3614778, 3685656, 4819704, 5221346, 5528484, 7229556, 7832019, 10442692, 11056968, 14459112, 15664038, 20885384, 23496057, 31328076, 46992114, 62656152, 93984228, 187968456]

約数ペア:

[(1, 187968456), (2, 93984228), (3, 62656152), (4, 46992114), (6, 31328076), (8, 23496057), (9, 20885384), (12, 15664038), (13, 14459112), (17, 11056968), (18, 10442692), (24, 7832019), (26, 7229556), (34, 5528484), (36, 5221346), (39, 4819704), (51, 3685656), (52, 3614778), (68, 2764242), (72, 2610673), (78, 2409852), (102, 1842828), (104, 1807389), (117, 1606568), (136, 1382121), (153, 1228552), (156, 1204926), (204, 921414), (221, 850536), (234, 803284), (306, 614276), (312, 602463), (408, 460707), (442, 425268), (468, 401642), (612, 307138), (663, 283512), (884, 212634), (936, 200821), (1224, 153569), (1326, 141756), (1768, 106317), (1989, 94504), (2652, 70878), (3978, 47252), (5304, 35439), (7956, 23626), (11813, 15912)]