220360608

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:908

約数の個数: 192

約数和(自身を含む): 723098880

約数和(自身を除く): 502738272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 96, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 288, 299, 312, 351, 368, 414, 416, 432, 468, 552, 598, 621, 624, 702, 736, 828, 853, 864, 897, 936, 1104, 1196, 1242, 1248, 1404, 1656, 1706, 1794, 1872, 2208, 2392, 2484, 2559, 2691, 2808, 3312, 3412, 3588, 3744, 4784, 4968, 5118, 5382, 5616, 6624, 6824, 7176, 7677, 8073, 9568, 9936, 10236, 10764, 11089, 11232, 13648, 14352, 15354, 16146, 19619, 19872, 20472, 21528, 22178, 23031, 27296, 28704, 30708, 32292, 33267, 39238, 40944, 43056, 44356, 46062, 58857, 61416, 64584, 66534, 78476, 81888, 86112, 88712, 92124, 99801, 117714, 122832, 129168, 133068, 156952, 176571, 177424, 184248, 199602, 235428, 245664, 255047, 258336, 266136, 299403, 313904, 353142, 354848, 368496, 399204, 470856, 510094, 529713, 532272, 598806, 627808, 706284, 736992, 765141, 798408, 941712, 1020188, 1059426, 1064544, 1197612, 1412568, 1530282, 1596816, 1883424, 2040376, 2118852, 2295423, 2395224, 2825136, 3060564, 3193632, 4080752, 4237704, 4590846, 4790448, 5650272, 6121128, 6886269, 8161504, 8475408, 9181692, 9580896, 12242256, 13772538, 16950816, 18363384, 24484512, 27545076, 36726768, 55090152, 73453536, 110180304, 220360608]

約数ペア:

[(1, 220360608), (2, 110180304), (3, 73453536), (4, 55090152), (6, 36726768), (8, 27545076), (9, 24484512), (12, 18363384), (13, 16950816), (16, 13772538), (18, 12242256), (23, 9580896), (24, 9181692), (26, 8475408), (27, 8161504), (32, 6886269), (36, 6121128), (39, 5650272), (46, 4790448), (48, 4590846), (52, 4237704), (54, 4080752), (69, 3193632), (72, 3060564), (78, 2825136), (92, 2395224), (96, 2295423), (104, 2118852), (108, 2040376), (117, 1883424), (138, 1596816), (144, 1530282), (156, 1412568), (184, 1197612), (207, 1064544), (208, 1059426), (216, 1020188), (234, 941712), (276, 798408), (288, 765141), (299, 736992), (312, 706284), (351, 627808), (368, 598806), (414, 532272), (416, 529713), (432, 510094), (468, 470856), (552, 399204), (598, 368496), (621, 354848), (624, 353142), (702, 313904), (736, 299403), (828, 266136), (853, 258336), (864, 255047), (897, 245664), (936, 235428), (1104, 199602), (1196, 184248), (1242, 177424), (1248, 176571), (1404, 156952), (1656, 133068), (1706, 129168), (1794, 122832), (1872, 117714), (2208, 99801), (2392, 92124), (2484, 88712), (2559, 86112), (2691, 81888), (2808, 78476), (3312, 66534), (3412, 64584), (3588, 61416), (3744, 58857), (4784, 46062), (4968, 44356), (5118, 43056), (5382, 40944), (5616, 39238), (6624, 33267), (6824, 32292), (7176, 30708), (7677, 28704), (8073, 27296), (9568, 23031), (9936, 22178), (10236, 21528), (10764, 20472), (11089, 19872), (11232, 19619), (13648, 16146), (14352, 15354)]