208064556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9277}}^1$

素因数の和:9383

約数の個数: 72

約数和(自身を含む): 607894560

約数和(自身を除く): 399830004

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 9277, 11214, 18554, 22428, 27831, 37108, 55662, 64939, 83493, 111324, 129878, 166986, 194817, 259756, 333972, 389634, 584451, 779268, 825653, 1168902, 1651306, 2337804, 2476959, 3302612, 4953918, 5779571, 7430877, 9907836, 11559142, 14861754, 17338713, 23118284, 29723508, 34677426, 52016139, 69354852, 104032278, 208064556]

約数ペア:

[(1, 208064556), (2, 104032278), (3, 69354852), (4, 52016139), (6, 34677426), (7, 29723508), (9, 23118284), (12, 17338713), (14, 14861754), (18, 11559142), (21, 9907836), (28, 7430877), (36, 5779571), (42, 4953918), (63, 3302612), (84, 2476959), (89, 2337804), (126, 1651306), (178, 1168902), (252, 825653), (267, 779268), (356, 584451), (534, 389634), (623, 333972), (801, 259756), (1068, 194817), (1246, 166986), (1602, 129878), (1869, 111324), (2492, 83493), (3204, 64939), (3738, 55662), (5607, 37108), (7476, 27831), (9277, 22428), (11214, 18554)]