201203028

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{15923}}^1$

素因数の和:15955

約数の個数: 72

約数和(自身を含む): 568040928

約数和(自身を除く): 366837900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 243, 324, 351, 468, 486, 702, 972, 1053, 1404, 2106, 3159, 4212, 6318, 12636, 15923, 31846, 47769, 63692, 95538, 143307, 191076, 206999, 286614, 413998, 429921, 573228, 620997, 827996, 859842, 1241994, 1289763, 1719684, 1862991, 2483988, 2579526, 3725982, 3869289, 5159052, 5588973, 7451964, 7738578, 11177946, 15477156, 16766919, 22355892, 33533838, 50300757, 67067676, 100601514, 201203028]

約数ペア:

[(1, 201203028), (2, 100601514), (3, 67067676), (4, 50300757), (6, 33533838), (9, 22355892), (12, 16766919), (13, 15477156), (18, 11177946), (26, 7738578), (27, 7451964), (36, 5588973), (39, 5159052), (52, 3869289), (54, 3725982), (78, 2579526), (81, 2483988), (108, 1862991), (117, 1719684), (156, 1289763), (162, 1241994), (234, 859842), (243, 827996), (324, 620997), (351, 573228), (468, 429921), (486, 413998), (702, 286614), (972, 206999), (1053, 191076), (1404, 143307), (2106, 95538), (3159, 63692), (4212, 47769), (6318, 31846), (12636, 15923)]