195437256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1367}}^1$

素因数の和:1443

約数の個数: 128

約数和(自身を含む): 598855680

約数和(自身を除く): 403418424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 37, 42, 46, 56, 69, 74, 84, 92, 111, 138, 148, 161, 168, 184, 222, 259, 276, 296, 322, 444, 483, 518, 552, 644, 777, 851, 888, 966, 1036, 1288, 1367, 1554, 1702, 1932, 2072, 2553, 2734, 3108, 3404, 3864, 4101, 5106, 5468, 5957, 6216, 6808, 8202, 9569, 10212, 10936, 11914, 16404, 17871, 19138, 20424, 23828, 28707, 31441, 32808, 35742, 38276, 47656, 50579, 57414, 62882, 71484, 76552, 94323, 101158, 114828, 125764, 142968, 151737, 188646, 202316, 220087, 229656, 251528, 303474, 354053, 377292, 404632, 440174, 606948, 660261, 708106, 754584, 880348, 1062159, 1163317, 1213896, 1320522, 1416212, 1760696, 2124318, 2326634, 2641044, 2832424, 3489951, 4248636, 4653268, 5282088, 6979902, 8143219, 8497272, 9306536, 13959804, 16286438, 24429657, 27919608, 32572876, 48859314, 65145752, 97718628, 195437256]

約数ペア:

[(1, 195437256), (2, 97718628), (3, 65145752), (4, 48859314), (6, 32572876), (7, 27919608), (8, 24429657), (12, 16286438), (14, 13959804), (21, 9306536), (23, 8497272), (24, 8143219), (28, 6979902), (37, 5282088), (42, 4653268), (46, 4248636), (56, 3489951), (69, 2832424), (74, 2641044), (84, 2326634), (92, 2124318), (111, 1760696), (138, 1416212), (148, 1320522), (161, 1213896), (168, 1163317), (184, 1062159), (222, 880348), (259, 754584), (276, 708106), (296, 660261), (322, 606948), (444, 440174), (483, 404632), (518, 377292), (552, 354053), (644, 303474), (777, 251528), (851, 229656), (888, 220087), (966, 202316), (1036, 188646), (1288, 151737), (1367, 142968), (1554, 125764), (1702, 114828), (1932, 101158), (2072, 94323), (2553, 76552), (2734, 71484), (3108, 62882), (3404, 57414), (3864, 50579), (4101, 47656), (5106, 38276), (5468, 35742), (5957, 32808), (6216, 31441), (6808, 28707), (8202, 23828), (9569, 20424), (10212, 19138), (10936, 17871), (11914, 16404)]