246426336

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:186

約数の個数: 216

約数和(自身を含む): 780559416

約数和(自身を除く): 534133080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 61, 72, 78, 83, 96, 104, 117, 122, 144, 156, 166, 169, 183, 208, 234, 244, 249, 288, 312, 332, 338, 366, 416, 468, 488, 498, 507, 549, 624, 664, 676, 732, 747, 793, 936, 976, 996, 1014, 1079, 1098, 1248, 1328, 1352, 1464, 1494, 1521, 1586, 1872, 1952, 1992, 2028, 2158, 2196, 2379, 2656, 2704, 2928, 2988, 3042, 3172, 3237, 3744, 3984, 4056, 4316, 4392, 4758, 5063, 5408, 5856, 5976, 6084, 6344, 6474, 7137, 7968, 8112, 8632, 8784, 9516, 9711, 10126, 10309, 11952, 12168, 12688, 12948, 14027, 14274, 15189, 16224, 17264, 17568, 19032, 19422, 20252, 20618, 23904, 24336, 25376, 25896, 28054, 28548, 30378, 30927, 34528, 38064, 38844, 40504, 41236, 42081, 45567, 48672, 51792, 56108, 57096, 60756, 61854, 65819, 76128, 77688, 81008, 82472, 84162, 91134, 92781, 103584, 112216, 114192, 121512, 123708, 126243, 131638, 155376, 162016, 164944, 168324, 182268, 185562, 197457, 224432, 228384, 243024, 247416, 252486, 263276, 310752, 329888, 336648, 364536, 371124, 394914, 448864, 486048, 494832, 504972, 526552, 592371, 673296, 729072, 742248, 789828, 855647, 989664, 1009944, 1053104, 1184742, 1346592, 1458144, 1484496, 1579656, 1711294, 2019888, 2106208, 2369484, 2566941, 2968992, 3159312, 3422588, 4039776, 4738968, 5133882, 6318624, 6845176, 7700823, 9477936, 10267764, 13690352, 15401646, 18955872, 20535528, 27380704, 30803292, 41071056, 61606584, 82142112, 123213168, 246426336]

約数ペア:

[(1, 246426336), (2, 123213168), (3, 82142112), (4, 61606584), (6, 41071056), (8, 30803292), (9, 27380704), (12, 20535528), (13, 18955872), (16, 15401646), (18, 13690352), (24, 10267764), (26, 9477936), (32, 7700823), (36, 6845176), (39, 6318624), (48, 5133882), (52, 4738968), (61, 4039776), (72, 3422588), (78, 3159312), (83, 2968992), (96, 2566941), (104, 2369484), (117, 2106208), (122, 2019888), (144, 1711294), (156, 1579656), (166, 1484496), (169, 1458144), (183, 1346592), (208, 1184742), (234, 1053104), (244, 1009944), (249, 989664), (288, 855647), (312, 789828), (332, 742248), (338, 729072), (366, 673296), (416, 592371), (468, 526552), (488, 504972), (498, 494832), (507, 486048), (549, 448864), (624, 394914), (664, 371124), (676, 364536), (732, 336648), (747, 329888), (793, 310752), (936, 263276), (976, 252486), (996, 247416), (1014, 243024), (1079, 228384), (1098, 224432), (1248, 197457), (1328, 185562), (1352, 182268), (1464, 168324), (1494, 164944), (1521, 162016), (1586, 155376), (1872, 131638), (1952, 126243), (1992, 123708), (2028, 121512), (2158, 114192), (2196, 112216), (2379, 103584), (2656, 92781), (2704, 91134), (2928, 84162), (2988, 82472), (3042, 81008), (3172, 77688), (3237, 76128), (3744, 65819), (3984, 61854), (4056, 60756), (4316, 57096), (4392, 56108), (4758, 51792), (5063, 48672), (5408, 45567), (5856, 42081), (5976, 41236), (6084, 40504), (6344, 38844), (6474, 38064), (7137, 34528), (7968, 30927), (8112, 30378), (8632, 28548), (8784, 28054), (9516, 25896), (9711, 25376), (10126, 24336), (10309, 23904), (11952, 20618), (12168, 20252), (12688, 19422), (12948, 19032), (14027, 17568), (14274, 17264), (15189, 16224)]