208830384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 710621184

約数和(自身を除く): 501790800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 41, 42, 48, 56, 62, 63, 72, 82, 84, 93, 112, 123, 124, 126, 144, 163, 164, 168, 186, 217, 246, 248, 252, 279, 287, 326, 328, 336, 369, 372, 434, 489, 492, 496, 504, 558, 574, 651, 652, 656, 738, 744, 861, 868, 978, 984, 1008, 1116, 1141, 1148, 1271, 1302, 1304, 1467, 1476, 1488, 1722, 1736, 1953, 1956, 1968, 2232, 2282, 2296, 2542, 2583, 2604, 2608, 2934, 2952, 3423, 3444, 3472, 3813, 3906, 3912, 4464, 4564, 4592, 5053, 5084, 5166, 5208, 5868, 5904, 6683, 6846, 6888, 7626, 7812, 7824, 8897, 9128, 10106, 10168, 10269, 10332, 10416, 11439, 11736, 13366, 13692, 13776, 15159, 15252, 15624, 17794, 18256, 20049, 20212, 20336, 20538, 20664, 22878, 23472, 26691, 26732, 27384, 30318, 30504, 31248, 35371, 35588, 40098, 40424, 41076, 41328, 45477, 45756, 46781, 53382, 53464, 54768, 60147, 60636, 61008, 70742, 71176, 80073, 80196, 80848, 82152, 90954, 91512, 93562, 106113, 106764, 106928, 120294, 121272, 140343, 141484, 142352, 160146, 160392, 164304, 181908, 183024, 187124, 207173, 212226, 213528, 240588, 242544, 280686, 282968, 318339, 320292, 320784, 363816, 374248, 414346, 421029, 424452, 427056, 481176, 561372, 565936, 621519, 636678, 640584, 727632, 748496, 828692, 842058, 848904, 962352, 1122744, 1243038, 1273356, 1281168, 1450211, 1657384, 1684116, 1697808, 1864557, 2245488, 2486076, 2546712, 2900422, 3314768, 3368232, 3729114, 4350633, 4972152, 5093424, 5800844, 6736464, 7458228, 8701266, 9944304, 11601688, 13051899, 14916456, 17402532, 23203376, 26103798, 29832912, 34805064, 52207596, 69610128, 104415192, 208830384]

約数ペア:

[(1, 208830384), (2, 104415192), (3, 69610128), (4, 52207596), (6, 34805064), (7, 29832912), (8, 26103798), (9, 23203376), (12, 17402532), (14, 14916456), (16, 13051899), (18, 11601688), (21, 9944304), (24, 8701266), (28, 7458228), (31, 6736464), (36, 5800844), (41, 5093424), (42, 4972152), (48, 4350633), (56, 3729114), (62, 3368232), (63, 3314768), (72, 2900422), (82, 2546712), (84, 2486076), (93, 2245488), (112, 1864557), (123, 1697808), (124, 1684116), (126, 1657384), (144, 1450211), (163, 1281168), (164, 1273356), (168, 1243038), (186, 1122744), (217, 962352), (246, 848904), (248, 842058), (252, 828692), (279, 748496), (287, 727632), (326, 640584), (328, 636678), (336, 621519), (369, 565936), (372, 561372), (434, 481176), (489, 427056), (492, 424452), (496, 421029), (504, 414346), (558, 374248), (574, 363816), (651, 320784), (652, 320292), (656, 318339), (738, 282968), (744, 280686), (861, 242544), (868, 240588), (978, 213528), (984, 212226), (1008, 207173), (1116, 187124), (1141, 183024), (1148, 181908), (1271, 164304), (1302, 160392), (1304, 160146), (1467, 142352), (1476, 141484), (1488, 140343), (1722, 121272), (1736, 120294), (1953, 106928), (1956, 106764), (1968, 106113), (2232, 93562), (2282, 91512), (2296, 90954), (2542, 82152), (2583, 80848), (2604, 80196), (2608, 80073), (2934, 71176), (2952, 70742), (3423, 61008), (3444, 60636), (3472, 60147), (3813, 54768), (3906, 53464), (3912, 53382), (4464, 46781), (4564, 45756), (4592, 45477), (5053, 41328), (5084, 41076), (5166, 40424), (5208, 40098), (5868, 35588), (5904, 35371), (6683, 31248), (6846, 30504), (6888, 30318), (7626, 27384), (7812, 26732), (7824, 26691), (8897, 23472), (9128, 22878), (10106, 20664), (10168, 20538), (10269, 20336), (10332, 20212), (10416, 20049), (11439, 18256), (11736, 17794), (13366, 15624), (13692, 15252), (13776, 15159)]