238551768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1638

約数の個数: 192

約数和(自身を含む): 830269440

約数和(自身を除く): 591717672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 23, 24, 26, 28, 36, 39, 42, 46, 52, 56, 63, 69, 72, 78, 84, 91, 92, 104, 117, 126, 138, 156, 161, 168, 182, 184, 207, 234, 252, 273, 276, 299, 312, 322, 364, 414, 468, 483, 504, 546, 552, 598, 644, 728, 819, 828, 897, 936, 966, 1092, 1196, 1288, 1449, 1583, 1638, 1656, 1794, 1932, 2093, 2184, 2392, 2691, 2898, 3166, 3276, 3588, 3864, 4186, 4749, 5382, 5796, 6279, 6332, 6552, 7176, 8372, 9498, 10764, 11081, 11592, 12558, 12664, 14247, 16744, 18837, 18996, 20579, 21528, 22162, 25116, 28494, 33243, 36409, 37674, 37992, 41158, 44324, 50232, 56988, 61737, 66486, 72818, 75348, 82316, 88648, 99729, 109227, 113976, 123474, 132972, 144053, 145636, 150696, 164632, 185211, 199458, 218454, 246948, 254863, 265944, 288106, 291272, 327681, 370422, 398916, 432159, 436908, 473317, 493896, 509726, 576212, 655362, 740844, 764589, 797832, 864318, 873816, 946634, 1019452, 1152424, 1296477, 1310724, 1419951, 1481688, 1529178, 1728636, 1893268, 2038904, 2293767, 2592954, 2621448, 2839902, 3058356, 3313219, 3457272, 3786536, 4259853, 4587534, 5185908, 5679804, 6116712, 6626438, 8519706, 9175068, 9939657, 10371816, 11359608, 13252876, 17039412, 18350136, 19879314, 26505752, 29818971, 34078824, 39758628, 59637942, 79517256, 119275884, 238551768]

約数ペア:

[(1, 238551768), (2, 119275884), (3, 79517256), (4, 59637942), (6, 39758628), (7, 34078824), (8, 29818971), (9, 26505752), (12, 19879314), (13, 18350136), (14, 17039412), (18, 13252876), (21, 11359608), (23, 10371816), (24, 9939657), (26, 9175068), (28, 8519706), (36, 6626438), (39, 6116712), (42, 5679804), (46, 5185908), (52, 4587534), (56, 4259853), (63, 3786536), (69, 3457272), (72, 3313219), (78, 3058356), (84, 2839902), (91, 2621448), (92, 2592954), (104, 2293767), (117, 2038904), (126, 1893268), (138, 1728636), (156, 1529178), (161, 1481688), (168, 1419951), (182, 1310724), (184, 1296477), (207, 1152424), (234, 1019452), (252, 946634), (273, 873816), (276, 864318), (299, 797832), (312, 764589), (322, 740844), (364, 655362), (414, 576212), (468, 509726), (483, 493896), (504, 473317), (546, 436908), (552, 432159), (598, 398916), (644, 370422), (728, 327681), (819, 291272), (828, 288106), (897, 265944), (936, 254863), (966, 246948), (1092, 218454), (1196, 199458), (1288, 185211), (1449, 164632), (1583, 150696), (1638, 145636), (1656, 144053), (1794, 132972), (1932, 123474), (2093, 113976), (2184, 109227), (2392, 99729), (2691, 88648), (2898, 82316), (3166, 75348), (3276, 72818), (3588, 66486), (3864, 61737), (4186, 56988), (4749, 50232), (5382, 44324), (5796, 41158), (6279, 37992), (6332, 37674), (6552, 36409), (7176, 33243), (8372, 28494), (9498, 25116), (10764, 22162), (11081, 21528), (11592, 20579), (12558, 18996), (12664, 18837), (14247, 16744)]