213949104

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2437}}^1$

素因数の和:2538

約数の個数: 80

約数和(自身を含む): 580439040

約数和(自身を除く): 366489936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 59, 62, 93, 118, 124, 177, 186, 236, 248, 354, 372, 472, 496, 708, 744, 944, 1416, 1488, 1829, 2437, 2832, 3658, 4874, 5487, 7311, 7316, 9748, 10974, 14622, 14632, 19496, 21948, 29244, 29264, 38992, 43896, 58488, 75547, 87792, 116976, 143783, 151094, 226641, 287566, 302188, 431349, 453282, 575132, 604376, 862698, 906564, 1150264, 1208752, 1725396, 1813128, 2300528, 3450792, 3626256, 4457273, 6901584, 8914546, 13371819, 17829092, 26743638, 35658184, 53487276, 71316368, 106974552, 213949104]

約数ペア:

[(1, 213949104), (2, 106974552), (3, 71316368), (4, 53487276), (6, 35658184), (8, 26743638), (12, 17829092), (16, 13371819), (24, 8914546), (31, 6901584), (48, 4457273), (59, 3626256), (62, 3450792), (93, 2300528), (118, 1813128), (124, 1725396), (177, 1208752), (186, 1150264), (236, 906564), (248, 862698), (354, 604376), (372, 575132), (472, 453282), (496, 431349), (708, 302188), (744, 287566), (944, 226641), (1416, 151094), (1488, 143783), (1829, 116976), (2437, 87792), (2832, 75547), (3658, 58488), (4874, 43896), (5487, 38992), (7311, 29264), (7316, 29244), (9748, 21948), (10974, 19496), (14622, 14632)]