240268248

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:383

約数の個数: 192

約数和(自身を含む): 761292000

約数和(自身を除く): 521023752

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 29, 33, 36, 44, 54, 58, 66, 72, 87, 88, 99, 108, 116, 121, 132, 174, 198, 216, 232, 242, 261, 264, 297, 317, 319, 348, 363, 396, 484, 522, 594, 634, 638, 696, 726, 783, 792, 951, 957, 968, 1044, 1089, 1188, 1268, 1276, 1452, 1566, 1902, 1914, 2088, 2178, 2376, 2536, 2552, 2853, 2871, 2904, 3132, 3267, 3487, 3509, 3804, 3828, 4356, 5706, 5742, 6264, 6534, 6974, 7018, 7608, 7656, 8559, 8613, 8712, 9193, 10461, 10527, 11412, 11484, 13068, 13948, 14036, 17118, 17226, 18386, 20922, 21054, 22824, 22968, 26136, 27579, 27896, 28072, 31383, 31581, 34236, 34452, 36772, 38357, 41844, 42108, 55158, 62766, 63162, 68472, 68904, 73544, 76714, 82737, 83688, 84216, 94149, 94743, 101123, 110316, 115071, 125532, 126324, 153428, 165474, 188298, 189486, 202246, 220632, 230142, 248211, 251064, 252648, 303369, 306856, 330948, 345213, 376596, 378972, 404492, 460284, 496422, 606738, 661896, 690426, 753192, 757944, 808984, 910107, 920568, 992844, 1035639, 1112353, 1213476, 1380852, 1820214, 1985688, 2071278, 2224706, 2426952, 2730321, 2761704, 3337059, 3640428, 4142556, 4449412, 5460642, 6674118, 7280856, 8285112, 8898824, 10011177, 10921284, 13348236, 20022354, 21842568, 26696472, 30033531, 40044708, 60067062, 80089416, 120134124, 240268248]

約数ペア:

[(1, 240268248), (2, 120134124), (3, 80089416), (4, 60067062), (6, 40044708), (8, 30033531), (9, 26696472), (11, 21842568), (12, 20022354), (18, 13348236), (22, 10921284), (24, 10011177), (27, 8898824), (29, 8285112), (33, 7280856), (36, 6674118), (44, 5460642), (54, 4449412), (58, 4142556), (66, 3640428), (72, 3337059), (87, 2761704), (88, 2730321), (99, 2426952), (108, 2224706), (116, 2071278), (121, 1985688), (132, 1820214), (174, 1380852), (198, 1213476), (216, 1112353), (232, 1035639), (242, 992844), (261, 920568), (264, 910107), (297, 808984), (317, 757944), (319, 753192), (348, 690426), (363, 661896), (396, 606738), (484, 496422), (522, 460284), (594, 404492), (634, 378972), (638, 376596), (696, 345213), (726, 330948), (783, 306856), (792, 303369), (951, 252648), (957, 251064), (968, 248211), (1044, 230142), (1089, 220632), (1188, 202246), (1268, 189486), (1276, 188298), (1452, 165474), (1566, 153428), (1902, 126324), (1914, 125532), (2088, 115071), (2178, 110316), (2376, 101123), (2536, 94743), (2552, 94149), (2853, 84216), (2871, 83688), (2904, 82737), (3132, 76714), (3267, 73544), (3487, 68904), (3509, 68472), (3804, 63162), (3828, 62766), (4356, 55158), (5706, 42108), (5742, 41844), (6264, 38357), (6534, 36772), (6974, 34452), (7018, 34236), (7608, 31581), (7656, 31383), (8559, 28072), (8613, 27896), (8712, 27579), (9193, 26136), (10461, 22968), (10527, 22824), (11412, 21054), (11484, 20922), (13068, 18386), (13948, 17226), (14036, 17118)]