204086256

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 601032960

約数和(自身を除く): 396946704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 89, 101, 129, 132, 172, 176, 178, 202, 258, 264, 267, 303, 344, 356, 404, 473, 516, 528, 534, 606, 688, 712, 808, 946, 979, 1032, 1068, 1111, 1212, 1419, 1424, 1616, 1892, 1958, 2064, 2136, 2222, 2424, 2838, 2937, 3333, 3784, 3827, 3916, 4272, 4343, 4444, 4848, 5676, 5874, 6666, 7568, 7654, 7832, 8686, 8888, 8989, 11352, 11481, 11748, 13029, 13332, 15308, 15664, 17372, 17776, 17978, 22704, 22962, 23496, 26058, 26664, 26967, 30616, 34744, 35956, 42097, 45924, 46992, 47773, 52116, 53328, 53934, 61232, 69488, 71912, 84194, 91848, 95546, 98879, 104232, 107868, 126291, 143319, 143824, 168388, 183696, 191092, 197758, 208464, 215736, 252582, 286638, 296637, 336776, 382184, 386527, 395516, 431472, 505164, 573276, 593274, 673552, 764368, 773054, 791032, 1010328, 1146552, 1159581, 1186548, 1546108, 1582064, 2020656, 2293104, 2319162, 2373096, 3092216, 4251797, 4638324, 4746192, 6184432, 8503594, 9276648, 12755391, 17007188, 18553296, 25510782, 34014376, 51021564, 68028752, 102043128, 204086256]

約数ペア:

[(1, 204086256), (2, 102043128), (3, 68028752), (4, 51021564), (6, 34014376), (8, 25510782), (11, 18553296), (12, 17007188), (16, 12755391), (22, 9276648), (24, 8503594), (33, 6184432), (43, 4746192), (44, 4638324), (48, 4251797), (66, 3092216), (86, 2373096), (88, 2319162), (89, 2293104), (101, 2020656), (129, 1582064), (132, 1546108), (172, 1186548), (176, 1159581), (178, 1146552), (202, 1010328), (258, 791032), (264, 773054), (267, 764368), (303, 673552), (344, 593274), (356, 573276), (404, 505164), (473, 431472), (516, 395516), (528, 386527), (534, 382184), (606, 336776), (688, 296637), (712, 286638), (808, 252582), (946, 215736), (979, 208464), (1032, 197758), (1068, 191092), (1111, 183696), (1212, 168388), (1419, 143824), (1424, 143319), (1616, 126291), (1892, 107868), (1958, 104232), (2064, 98879), (2136, 95546), (2222, 91848), (2424, 84194), (2838, 71912), (2937, 69488), (3333, 61232), (3784, 53934), (3827, 53328), (3916, 52116), (4272, 47773), (4343, 46992), (4444, 45924), (4848, 42097), (5676, 35956), (5874, 34744), (6666, 30616), (7568, 26967), (7654, 26664), (7832, 26058), (8686, 23496), (8888, 22962), (8989, 22704), (11352, 17978), (11481, 17776), (11748, 17372), (13029, 15664), (13332, 15308)]