220950144

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:343

約数の個数: 192

約数和(自身を含む): 687398400

約数和(自身を除く): 466448256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 62, 64, 69, 72, 92, 93, 96, 124, 128, 138, 144, 184, 186, 192, 207, 248, 269, 276, 279, 288, 368, 372, 384, 414, 496, 538, 552, 558, 576, 713, 736, 744, 807, 828, 992, 1076, 1104, 1116, 1152, 1426, 1472, 1488, 1614, 1656, 1984, 2139, 2152, 2208, 2232, 2421, 2852, 2944, 2976, 3228, 3312, 3968, 4278, 4304, 4416, 4464, 4842, 5704, 5952, 6187, 6417, 6456, 6624, 8339, 8556, 8608, 8832, 8928, 9684, 11408, 11904, 12374, 12834, 12912, 13248, 16678, 17112, 17216, 17856, 18561, 19368, 22816, 24748, 25017, 25668, 25824, 26496, 33356, 34224, 34432, 35712, 37122, 38736, 45632, 49496, 50034, 51336, 51648, 55683, 66712, 68448, 74244, 75051, 77472, 91264, 98992, 100068, 102672, 103296, 111366, 133424, 136896, 148488, 150102, 154944, 191797, 197984, 200136, 205344, 222732, 266848, 273792, 296976, 300204, 309888, 383594, 395968, 400272, 410688, 445464, 533696, 575391, 593952, 600408, 767188, 791936, 800544, 821376, 890928, 1067392, 1150782, 1187904, 1200816, 1534376, 1601088, 1726173, 1781856, 2301564, 2375808, 2401632, 3068752, 3202176, 3452346, 3563712, 4603128, 4803264, 6137504, 6904692, 7127424, 9206256, 9606528, 12275008, 13809384, 18412512, 24550016, 27618768, 36825024, 55237536, 73650048, 110475072, 220950144]

約数ペア:

[(1, 220950144), (2, 110475072), (3, 73650048), (4, 55237536), (6, 36825024), (8, 27618768), (9, 24550016), (12, 18412512), (16, 13809384), (18, 12275008), (23, 9606528), (24, 9206256), (31, 7127424), (32, 6904692), (36, 6137504), (46, 4803264), (48, 4603128), (62, 3563712), (64, 3452346), (69, 3202176), (72, 3068752), (92, 2401632), (93, 2375808), (96, 2301564), (124, 1781856), (128, 1726173), (138, 1601088), (144, 1534376), (184, 1200816), (186, 1187904), (192, 1150782), (207, 1067392), (248, 890928), (269, 821376), (276, 800544), (279, 791936), (288, 767188), (368, 600408), (372, 593952), (384, 575391), (414, 533696), (496, 445464), (538, 410688), (552, 400272), (558, 395968), (576, 383594), (713, 309888), (736, 300204), (744, 296976), (807, 273792), (828, 266848), (992, 222732), (1076, 205344), (1104, 200136), (1116, 197984), (1152, 191797), (1426, 154944), (1472, 150102), (1488, 148488), (1614, 136896), (1656, 133424), (1984, 111366), (2139, 103296), (2152, 102672), (2208, 100068), (2232, 98992), (2421, 91264), (2852, 77472), (2944, 75051), (2976, 74244), (3228, 68448), (3312, 66712), (3968, 55683), (4278, 51648), (4304, 51336), (4416, 50034), (4464, 49496), (4842, 45632), (5704, 38736), (5952, 37122), (6187, 35712), (6417, 34432), (6456, 34224), (6624, 33356), (8339, 26496), (8556, 25824), (8608, 25668), (8832, 25017), (8928, 24748), (9684, 22816), (11408, 19368), (11904, 18561), (12374, 17856), (12834, 17216), (12912, 17112), (13248, 16678)]