199257084

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{1213}}^1$

素因数の和:1258

約数の個数: 108

約数和(自身を含む): 566068776

約数和(自身を除く): 366811692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 243, 324, 338, 351, 468, 486, 507, 676, 702, 972, 1014, 1053, 1213, 1404, 1521, 2028, 2106, 2426, 3042, 3159, 3639, 4212, 4563, 4852, 6084, 6318, 7278, 9126, 10917, 12636, 13689, 14556, 15769, 18252, 21834, 27378, 31538, 32751, 41067, 43668, 47307, 54756, 63076, 65502, 82134, 94614, 98253, 131004, 141921, 164268, 189228, 196506, 204997, 283842, 294759, 393012, 409994, 425763, 567684, 589518, 614991, 819988, 851526, 1179036, 1229982, 1277289, 1703052, 1844973, 2459964, 2554578, 3689946, 3831867, 5109156, 5534919, 7379892, 7663734, 11069838, 15327468, 16604757, 22139676, 33209514, 49814271, 66419028, 99628542, 199257084]

約数ペア:

[(1, 199257084), (2, 99628542), (3, 66419028), (4, 49814271), (6, 33209514), (9, 22139676), (12, 16604757), (13, 15327468), (18, 11069838), (26, 7663734), (27, 7379892), (36, 5534919), (39, 5109156), (52, 3831867), (54, 3689946), (78, 2554578), (81, 2459964), (108, 1844973), (117, 1703052), (156, 1277289), (162, 1229982), (169, 1179036), (234, 851526), (243, 819988), (324, 614991), (338, 589518), (351, 567684), (468, 425763), (486, 409994), (507, 393012), (676, 294759), (702, 283842), (972, 204997), (1014, 196506), (1053, 189228), (1213, 164268), (1404, 141921), (1521, 131004), (2028, 98253), (2106, 94614), (2426, 82134), (3042, 65502), (3159, 63076), (3639, 54756), (4212, 47307), (4563, 43668), (4852, 41067), (6084, 32751), (6318, 31538), (7278, 27378), (9126, 21834), (10917, 18252), (12636, 15769), (13689, 14556)]