231215688

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4231}}^1$

素因数の和:4280

約数の個数: 128

約数和(自身を含む): 731289600

約数和(自身を除く): 500073912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 27, 33, 36, 44, 46, 54, 66, 69, 72, 88, 92, 99, 108, 132, 138, 184, 198, 207, 216, 253, 264, 276, 297, 396, 414, 506, 552, 594, 621, 759, 792, 828, 1012, 1188, 1242, 1518, 1656, 2024, 2277, 2376, 2484, 3036, 4231, 4554, 4968, 6072, 6831, 8462, 9108, 12693, 13662, 16924, 18216, 25386, 27324, 33848, 38079, 46541, 50772, 54648, 76158, 93082, 97313, 101544, 114237, 139623, 152316, 186164, 194626, 228474, 279246, 291939, 304632, 372328, 389252, 418869, 456948, 558492, 583878, 778504, 837738, 875817, 913896, 1070443, 1116984, 1167756, 1256607, 1675476, 1751634, 2140886, 2335512, 2513214, 2627451, 3211329, 3350952, 3503268, 4281772, 5026428, 5254902, 6422658, 7006536, 8563544, 9633987, 10052856, 10509804, 12845316, 19267974, 21019608, 25690632, 28901961, 38535948, 57803922, 77071896, 115607844, 231215688]

約数ペア:

[(1, 231215688), (2, 115607844), (3, 77071896), (4, 57803922), (6, 38535948), (8, 28901961), (9, 25690632), (11, 21019608), (12, 19267974), (18, 12845316), (22, 10509804), (23, 10052856), (24, 9633987), (27, 8563544), (33, 7006536), (36, 6422658), (44, 5254902), (46, 5026428), (54, 4281772), (66, 3503268), (69, 3350952), (72, 3211329), (88, 2627451), (92, 2513214), (99, 2335512), (108, 2140886), (132, 1751634), (138, 1675476), (184, 1256607), (198, 1167756), (207, 1116984), (216, 1070443), (253, 913896), (264, 875817), (276, 837738), (297, 778504), (396, 583878), (414, 558492), (506, 456948), (552, 418869), (594, 389252), (621, 372328), (759, 304632), (792, 291939), (828, 279246), (1012, 228474), (1188, 194626), (1242, 186164), (1518, 152316), (1656, 139623), (2024, 114237), (2277, 101544), (2376, 97313), (2484, 93082), (3036, 76158), (4231, 54648), (4554, 50772), (4968, 46541), (6072, 38079), (6831, 33848), (8462, 27324), (9108, 25386), (12693, 18216), (13662, 16924)]