188559784

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 438543360

約数和(自身を除く): 249983576

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 61, 68, 119, 122, 136, 191, 238, 244, 289, 382, 427, 476, 488, 578, 764, 854, 952, 1037, 1156, 1337, 1528, 1708, 2023, 2074, 2312, 2674, 3247, 3416, 4046, 4148, 5348, 6494, 7259, 8092, 8296, 10696, 11651, 12988, 14518, 16184, 17629, 22729, 23302, 25976, 29036, 35258, 45458, 46604, 55199, 58072, 70516, 81557, 90916, 93208, 110398, 123403, 141032, 163114, 181832, 198067, 220796, 246806, 326228, 386393, 396134, 441592, 493612, 652456, 772786, 792268, 987224, 1386469, 1545572, 1584536, 2772938, 3091144, 3367139, 5545876, 6734278, 11091752, 13468556, 23569973, 26937112, 47139946, 94279892, 188559784]

約数ペア:

[(1, 188559784), (2, 94279892), (4, 47139946), (7, 26937112), (8, 23569973), (14, 13468556), (17, 11091752), (28, 6734278), (34, 5545876), (56, 3367139), (61, 3091144), (68, 2772938), (119, 1584536), (122, 1545572), (136, 1386469), (191, 987224), (238, 792268), (244, 772786), (289, 652456), (382, 493612), (427, 441592), (476, 396134), (488, 386393), (578, 326228), (764, 246806), (854, 220796), (952, 198067), (1037, 181832), (1156, 163114), (1337, 141032), (1528, 123403), (1708, 110398), (2023, 93208), (2074, 90916), (2312, 81557), (2674, 70516), (3247, 58072), (3416, 55199), (4046, 46604), (4148, 45458), (5348, 35258), (6494, 29036), (7259, 25976), (8092, 23302), (8296, 22729), (10696, 17629), (11651, 16184), (12988, 14518)]