205939071756

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{19319}}^1$

素因数の和:20346

約数の個数: 144

約数和(自身を含む): 589546863360

約数和(自身を除く): 383607791604

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 997, 1188, 1782, 1994, 2673, 2991, 3564, 3988, 5346, 5982, 8973, 10692, 10967, 11964, 17946, 19319, 21934, 26919, 32901, 35892, 38638, 43868, 53838, 57957, 65802, 77276, 80757, 98703, 107676, 115914, 131604, 161514, 173871, 197406, 212509, 231828, 242271, 296109, 323028, 347742, 394812, 425018, 484542, 521613, 592218, 637527, 695484, 850036, 888327, 969084, 1043226, 1184436, 1275054, 1564839, 1776654, 1912581, 2086452, 2550108, 2664981, 3129678, 3553308, 3825162, 4694517, 5329962, 5737743, 6259356, 7650324, 9389034, 10659924, 11475486, 17213229, 18778068, 19261043, 22950972, 34426458, 38522086, 51639687, 57783129, 68852916, 77044172, 103279374, 115566258, 173349387, 206558748, 211871473, 231132516, 346698774, 423742946, 520048161, 635614419, 693397548, 847485892, 1040096322, 1271228838, 1560144483, 1906843257, 2080192644, 2542457676, 3120288966, 3813686514, 4680433449, 5720529771, 6240577932, 7627373028, 9360866898, 11441059542, 17161589313, 18721733796, 22882119084, 34323178626, 51484767939, 68646357252, 102969535878, 205939071756]

約数ペア:

[(1, 205939071756), (2, 102969535878), (3, 68646357252), (4, 51484767939), (6, 34323178626), (9, 22882119084), (11, 18721733796), (12, 17161589313), (18, 11441059542), (22, 9360866898), (27, 7627373028), (33, 6240577932), (36, 5720529771), (44, 4680433449), (54, 3813686514), (66, 3120288966), (81, 2542457676), (99, 2080192644), (108, 1906843257), (132, 1560144483), (162, 1271228838), (198, 1040096322), (243, 847485892), (297, 693397548), (324, 635614419), (396, 520048161), (486, 423742946), (594, 346698774), (891, 231132516), (972, 211871473), (997, 206558748), (1188, 173349387), (1782, 115566258), (1994, 103279374), (2673, 77044172), (2991, 68852916), (3564, 57783129), (3988, 51639687), (5346, 38522086), (5982, 34426458), (8973, 22950972), (10692, 19261043), (10967, 18778068), (11964, 17213229), (17946, 11475486), (19319, 10659924), (21934, 9389034), (26919, 7650324), (32901, 6259356), (35892, 5737743), (38638, 5329962), (43868, 4694517), (53838, 3825162), (57957, 3553308), (65802, 3129678), (77276, 2664981), (80757, 2550108), (98703, 2086452), (107676, 1912581), (115914, 1776654), (131604, 1564839), (161514, 1275054), (173871, 1184436), (197406, 1043226), (212509, 969084), (231828, 888327), (242271, 850036), (296109, 695484), (323028, 637527), (347742, 592218), (394812, 521613), (425018, 484542)]