205434216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1579}}^1$

素因数の和:1743

約数の個数: 96

約数和(自身を含む): 603876000

約数和(自身を除く): 398441784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 139, 156, 234, 278, 312, 417, 468, 556, 834, 936, 1112, 1251, 1579, 1668, 1807, 2502, 3158, 3336, 3614, 4737, 5004, 5421, 6316, 7228, 9474, 10008, 10842, 12632, 14211, 14456, 16263, 18948, 20527, 21684, 28422, 32526, 37896, 41054, 43368, 56844, 61581, 65052, 82108, 113688, 123162, 130104, 164216, 184743, 219481, 246324, 369486, 438962, 492648, 658443, 738972, 877924, 1316886, 1477944, 1755848, 1975329, 2633772, 2853253, 3950658, 5267544, 5706506, 7901316, 8559759, 11413012, 15802632, 17119518, 22826024, 25679277, 34239036, 51358554, 68478072, 102717108, 205434216]

約数ペア:

[(1, 205434216), (2, 102717108), (3, 68478072), (4, 51358554), (6, 34239036), (8, 25679277), (9, 22826024), (12, 17119518), (13, 15802632), (18, 11413012), (24, 8559759), (26, 7901316), (36, 5706506), (39, 5267544), (52, 3950658), (72, 2853253), (78, 2633772), (104, 1975329), (117, 1755848), (139, 1477944), (156, 1316886), (234, 877924), (278, 738972), (312, 658443), (417, 492648), (468, 438962), (556, 369486), (834, 246324), (936, 219481), (1112, 184743), (1251, 164216), (1579, 130104), (1668, 123162), (1807, 113688), (2502, 82108), (3158, 65052), (3336, 61581), (3614, 56844), (4737, 43368), (5004, 41054), (5421, 37896), (6316, 32526), (7228, 28422), (9474, 21684), (10008, 20527), (10842, 18948), (12632, 16263), (14211, 14456)]