381742308

素因数分解:

$2^2\times 3^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 168

約数和(自身を含む): 1069426176

約数和(自身を除く): 687683868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 41, 54, 62, 81, 82, 93, 103, 108, 123, 124, 162, 164, 186, 206, 243, 246, 279, 309, 324, 369, 372, 412, 486, 492, 558, 618, 729, 738, 837, 927, 972, 1107, 1116, 1236, 1271, 1458, 1476, 1674, 1854, 2214, 2511, 2542, 2781, 2916, 3193, 3321, 3348, 3708, 3813, 4223, 4428, 5022, 5084, 5562, 6386, 6642, 7533, 7626, 8343, 8446, 9579, 9963, 10044, 11124, 11439, 12669, 12772, 13284, 15066, 15252, 16686, 16892, 19158, 19926, 22599, 22878, 25029, 25338, 28737, 29889, 30132, 33372, 34317, 38007, 38316, 39852, 45198, 45756, 50058, 50676, 57474, 59778, 68634, 75087, 76014, 86211, 90396, 100116, 102951, 114021, 114948, 119556, 130913, 137268, 150174, 152028, 172422, 205902, 228042, 258633, 261826, 300348, 308853, 342063, 344844, 392739, 411804, 456084, 517266, 523652, 617706, 684126, 775899, 785478, 926559, 1026189, 1034532, 1178217, 1235412, 1368252, 1551798, 1570956, 1853118, 2052378, 2327697, 2356434, 3078567, 3103596, 3534651, 3706236, 4104756, 4655394, 4712868, 6157134, 7069302, 9310788, 10603953, 12314268, 14138604, 21207906, 31811859, 42415812, 63623718, 95435577, 127247436, 190871154, 381742308]

約数ペア:

[(1, 381742308), (2, 190871154), (3, 127247436), (4, 95435577), (6, 63623718), (9, 42415812), (12, 31811859), (18, 21207906), (27, 14138604), (31, 12314268), (36, 10603953), (41, 9310788), (54, 7069302), (62, 6157134), (81, 4712868), (82, 4655394), (93, 4104756), (103, 3706236), (108, 3534651), (123, 3103596), (124, 3078567), (162, 2356434), (164, 2327697), (186, 2052378), (206, 1853118), (243, 1570956), (246, 1551798), (279, 1368252), (309, 1235412), (324, 1178217), (369, 1034532), (372, 1026189), (412, 926559), (486, 785478), (492, 775899), (558, 684126), (618, 617706), (729, 523652), (738, 517266), (837, 456084), (927, 411804), (972, 392739), (1107, 344844), (1116, 342063), (1236, 308853), (1271, 300348), (1458, 261826), (1476, 258633), (1674, 228042), (1854, 205902), (2214, 172422), (2511, 152028), (2542, 150174), (2781, 137268), (2916, 130913), (3193, 119556), (3321, 114948), (3348, 114021), (3708, 102951), (3813, 100116), (4223, 90396), (4428, 86211), (5022, 76014), (5084, 75087), (5562, 68634), (6386, 59778), (6642, 57474), (7533, 50676), (7626, 50058), (8343, 45756), (8446, 45198), (9579, 39852), (9963, 38316), (10044, 38007), (11124, 34317), (11439, 33372), (12669, 30132), (12772, 29889), (13284, 28737), (15066, 25338), (15252, 25029), (16686, 22878), (16892, 22599), (19158, 19926)]