220194936

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{8713}}^1$

素因数の和:8747

約数の個数: 96

約数和(自身を含む): 666098160

約数和(自身を除く): 445903224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 4212, 6318, 8424, 8713, 12636, 17426, 25272, 26139, 34852, 52278, 69704, 78417, 104556, 113269, 156834, 209112, 226538, 235251, 313668, 339807, 453076, 470502, 627336, 679614, 705753, 906152, 941004, 1019421, 1359228, 1411506, 1882008, 2038842, 2117259, 2718456, 2823012, 3058263, 4077684, 4234518, 5646024, 6116526, 8155368, 8469036, 9174789, 12233052, 16938072, 18349578, 24466104, 27524367, 36699156, 55048734, 73398312, 110097468, 220194936]

約数ペア:

[(1, 220194936), (2, 110097468), (3, 73398312), (4, 55048734), (6, 36699156), (8, 27524367), (9, 24466104), (12, 18349578), (13, 16938072), (18, 12233052), (24, 9174789), (26, 8469036), (27, 8155368), (36, 6116526), (39, 5646024), (52, 4234518), (54, 4077684), (72, 3058263), (78, 2823012), (81, 2718456), (104, 2117259), (108, 2038842), (117, 1882008), (156, 1411506), (162, 1359228), (216, 1019421), (234, 941004), (243, 906152), (312, 705753), (324, 679614), (351, 627336), (468, 470502), (486, 453076), (648, 339807), (702, 313668), (936, 235251), (972, 226538), (1053, 209112), (1404, 156834), (1944, 113269), (2106, 104556), (2808, 78417), (3159, 69704), (4212, 52278), (6318, 34852), (8424, 26139), (8713, 25272), (12636, 17426)]