227972016

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:664

約数の個数: 160

約数和(自身を含む): 699955200

約数和(自身を除く): 471983184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 31, 36, 48, 54, 58, 62, 72, 87, 93, 108, 116, 124, 144, 174, 186, 216, 232, 248, 261, 279, 348, 372, 432, 464, 496, 522, 558, 587, 696, 744, 783, 837, 899, 1044, 1116, 1174, 1392, 1488, 1566, 1674, 1761, 1798, 2088, 2232, 2348, 2697, 3132, 3348, 3522, 3596, 4176, 4464, 4696, 5283, 5394, 6264, 6696, 7044, 7192, 8091, 9392, 10566, 10788, 12528, 13392, 14088, 14384, 15849, 16182, 17023, 18197, 21132, 21576, 24273, 28176, 31698, 32364, 34046, 36394, 42264, 43152, 48546, 51069, 54591, 63396, 64728, 68092, 72788, 84528, 97092, 102138, 109182, 126792, 129456, 136184, 145576, 153207, 163773, 194184, 204276, 218364, 253584, 272368, 291152, 306414, 327546, 388368, 408552, 436728, 459621, 491319, 527713, 612828, 655092, 817104, 873456, 919242, 982638, 1055426, 1225656, 1310184, 1583139, 1838484, 1965276, 2110852, 2451312, 2620368, 3166278, 3676968, 3930552, 4221704, 4749417, 6332556, 7353936, 7861104, 8443408, 9498834, 12665112, 14248251, 18997668, 25330224, 28496502, 37995336, 56993004, 75990672, 113986008, 227972016]

約数ペア:

[(1, 227972016), (2, 113986008), (3, 75990672), (4, 56993004), (6, 37995336), (8, 28496502), (9, 25330224), (12, 18997668), (16, 14248251), (18, 12665112), (24, 9498834), (27, 8443408), (29, 7861104), (31, 7353936), (36, 6332556), (48, 4749417), (54, 4221704), (58, 3930552), (62, 3676968), (72, 3166278), (87, 2620368), (93, 2451312), (108, 2110852), (116, 1965276), (124, 1838484), (144, 1583139), (174, 1310184), (186, 1225656), (216, 1055426), (232, 982638), (248, 919242), (261, 873456), (279, 817104), (348, 655092), (372, 612828), (432, 527713), (464, 491319), (496, 459621), (522, 436728), (558, 408552), (587, 388368), (696, 327546), (744, 306414), (783, 291152), (837, 272368), (899, 253584), (1044, 218364), (1116, 204276), (1174, 194184), (1392, 163773), (1488, 153207), (1566, 145576), (1674, 136184), (1761, 129456), (1798, 126792), (2088, 109182), (2232, 102138), (2348, 97092), (2697, 84528), (3132, 72788), (3348, 68092), (3522, 64728), (3596, 63396), (4176, 54591), (4464, 51069), (4696, 48546), (5283, 43152), (5394, 42264), (6264, 36394), (6696, 34046), (7044, 32364), (7192, 31698), (8091, 28176), (9392, 24273), (10566, 21576), (10788, 21132), (12528, 18197), (13392, 17023), (14088, 16182), (14384, 15849)]