187196268

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{241}}^1\times {\mathrm{1321}}^1$

素因数の和:1583

約数の個数: 72

約数和(自身を含む): 510598704

約数和(自身を除く): 323402436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 241, 294, 482, 588, 723, 964, 1321, 1446, 1687, 2642, 2892, 3374, 3963, 5061, 5284, 6748, 7926, 9247, 10122, 11809, 15852, 18494, 20244, 23618, 27741, 35427, 36988, 47236, 55482, 64729, 70854, 110964, 129458, 141708, 194187, 258916, 318361, 388374, 636722, 776748, 955083, 1273444, 1910166, 2228527, 3820332, 4457054, 6685581, 8914108, 13371162, 15599689, 26742324, 31199378, 46799067, 62398756, 93598134, 187196268]

約数ペア:

[(1, 187196268), (2, 93598134), (3, 62398756), (4, 46799067), (6, 31199378), (7, 26742324), (12, 15599689), (14, 13371162), (21, 8914108), (28, 6685581), (42, 4457054), (49, 3820332), (84, 2228527), (98, 1910166), (147, 1273444), (196, 955083), (241, 776748), (294, 636722), (482, 388374), (588, 318361), (723, 258916), (964, 194187), (1321, 141708), (1446, 129458), (1687, 110964), (2642, 70854), (2892, 64729), (3374, 55482), (3963, 47236), (5061, 36988), (5284, 35427), (6748, 27741), (7926, 23618), (9247, 20244), (10122, 18494), (11809, 15852)]