220492776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{1237}}^1$

素因数の和:2314

約数の個数: 64

約数和(自身を含む): 631082880

約数和(自身を除く): 410590104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1061, 1237, 2122, 2474, 3183, 3711, 4244, 4948, 6366, 7422, 7427, 8488, 8659, 9896, 12732, 14844, 14854, 17318, 22281, 25464, 25977, 29688, 29708, 34636, 44562, 51954, 59416, 69272, 89124, 103908, 178248, 207816, 1312457, 2624914, 3937371, 5249828, 7874742, 9187199, 10499656, 15749484, 18374398, 27561597, 31498968, 36748796, 55123194, 73497592, 110246388, 220492776]

約数ペア:

[(1, 220492776), (2, 110246388), (3, 73497592), (4, 55123194), (6, 36748796), (7, 31498968), (8, 27561597), (12, 18374398), (14, 15749484), (21, 10499656), (24, 9187199), (28, 7874742), (42, 5249828), (56, 3937371), (84, 2624914), (168, 1312457), (1061, 207816), (1237, 178248), (2122, 103908), (2474, 89124), (3183, 69272), (3711, 59416), (4244, 51954), (4948, 44562), (6366, 34636), (7422, 29708), (7427, 29688), (8488, 25977), (8659, 25464), (9896, 22281), (12732, 17318), (14844, 14854)]