208482216

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 529588800

約数和(自身を除く): 321106584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 163, 274, 326, 389, 411, 489, 548, 652, 778, 822, 978, 1096, 1167, 1304, 1556, 1644, 1956, 2334, 3112, 3288, 3912, 4668, 9336, 22331, 44662, 53293, 63407, 66993, 89324, 106586, 126814, 133986, 159879, 178648, 190221, 213172, 253628, 267972, 319758, 380442, 426344, 507256, 535944, 639516, 760884, 1279032, 1521768, 8686759, 17373518, 26060277, 34747036, 52120554, 69494072, 104241108, 208482216]

約数ペア:

[(1, 208482216), (2, 104241108), (3, 69494072), (4, 52120554), (6, 34747036), (8, 26060277), (12, 17373518), (24, 8686759), (137, 1521768), (163, 1279032), (274, 760884), (326, 639516), (389, 535944), (411, 507256), (489, 426344), (548, 380442), (652, 319758), (778, 267972), (822, 253628), (978, 213172), (1096, 190221), (1167, 178648), (1304, 159879), (1556, 133986), (1644, 126814), (1956, 106586), (2334, 89324), (3112, 66993), (3288, 63407), (3912, 53293), (4668, 44662), (9336, 22331)]