188955984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1699}}^1$

素因数の和:2048

約数の個数: 80

約数和(自身を含む): 559884800

約数和(自身を除く): 370928816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 662, 993, 1324, 1699, 1986, 2317, 2648, 3398, 3972, 4634, 5097, 5296, 6796, 6951, 7944, 9268, 10194, 11893, 13592, 13902, 15888, 18536, 20388, 23786, 27184, 27804, 35679, 37072, 40776, 47572, 55608, 71358, 81552, 95144, 111216, 142716, 190288, 285432, 562369, 570864, 1124738, 1687107, 2249476, 3374214, 3936583, 4498952, 6748428, 7873166, 8997904, 11809749, 13496856, 15746332, 23619498, 26993712, 31492664, 47238996, 62985328, 94477992, 188955984]

約数ペア:

[(1, 188955984), (2, 94477992), (3, 62985328), (4, 47238996), (6, 31492664), (7, 26993712), (8, 23619498), (12, 15746332), (14, 13496856), (16, 11809749), (21, 8997904), (24, 7873166), (28, 6748428), (42, 4498952), (48, 3936583), (56, 3374214), (84, 2249476), (112, 1687107), (168, 1124738), (331, 570864), (336, 562369), (662, 285432), (993, 190288), (1324, 142716), (1699, 111216), (1986, 95144), (2317, 81552), (2648, 71358), (3398, 55608), (3972, 47572), (4634, 40776), (5097, 37072), (5296, 35679), (6796, 27804), (6951, 27184), (7944, 23786), (9268, 20388), (10194, 18536), (11893, 15888), (13592, 13902)]