189828072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2399}}^1$

素因数の和:2575

約数の個数: 96

約数和(自身を含む): 591552000

約数和(自身を除く): 401723928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 471, 504, 628, 942, 1099, 1256, 1413, 1884, 2198, 2399, 2826, 3297, 3768, 4396, 4798, 5652, 6594, 7197, 8792, 9596, 9891, 11304, 13188, 14394, 16793, 19192, 19782, 21591, 26376, 28788, 33586, 39564, 43182, 50379, 57576, 67172, 79128, 86364, 100758, 134344, 151137, 172728, 201516, 302274, 376643, 403032, 604548, 753286, 1129929, 1209096, 1506572, 2259858, 2636501, 3013144, 3389787, 4519716, 5273002, 6779574, 7909503, 9039432, 10546004, 13559148, 15819006, 21092008, 23728509, 27118296, 31638012, 47457018, 63276024, 94914036, 189828072]

約数ペア:

[(1, 189828072), (2, 94914036), (3, 63276024), (4, 47457018), (6, 31638012), (7, 27118296), (8, 23728509), (9, 21092008), (12, 15819006), (14, 13559148), (18, 10546004), (21, 9039432), (24, 7909503), (28, 6779574), (36, 5273002), (42, 4519716), (56, 3389787), (63, 3013144), (72, 2636501), (84, 2259858), (126, 1506572), (157, 1209096), (168, 1129929), (252, 753286), (314, 604548), (471, 403032), (504, 376643), (628, 302274), (942, 201516), (1099, 172728), (1256, 151137), (1413, 134344), (1884, 100758), (2198, 86364), (2399, 79128), (2826, 67172), (3297, 57576), (3768, 50379), (4396, 43182), (4798, 39564), (5652, 33586), (6594, 28788), (7197, 26376), (8792, 21591), (9596, 19782), (9891, 19192), (11304, 16793), (13188, 14394)]