189255444

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{8699}}^1$

素因数の和:8757

約数の個数: 72

約数和(自身を含む): 527637600

約数和(自身を除く): 338382156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 49, 74, 84, 98, 111, 147, 148, 196, 222, 259, 294, 444, 518, 588, 777, 1036, 1554, 1813, 3108, 3626, 5439, 7252, 8699, 10878, 17398, 21756, 26097, 34796, 52194, 60893, 104388, 121786, 182679, 243572, 321863, 365358, 426251, 643726, 730716, 852502, 965589, 1278753, 1287452, 1705004, 1931178, 2253041, 2557506, 3862356, 4506082, 5115012, 6759123, 9012164, 13518246, 15771287, 27036492, 31542574, 47313861, 63085148, 94627722, 189255444]

約数ペア:

[(1, 189255444), (2, 94627722), (3, 63085148), (4, 47313861), (6, 31542574), (7, 27036492), (12, 15771287), (14, 13518246), (21, 9012164), (28, 6759123), (37, 5115012), (42, 4506082), (49, 3862356), (74, 2557506), (84, 2253041), (98, 1931178), (111, 1705004), (147, 1287452), (148, 1278753), (196, 965589), (222, 852502), (259, 730716), (294, 643726), (444, 426251), (518, 365358), (588, 321863), (777, 243572), (1036, 182679), (1554, 121786), (1813, 104388), (3108, 60893), (3626, 52194), (5439, 34796), (7252, 26097), (8699, 21756), (10878, 17398)]