208524354

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{25057}}^1$

素因数の和:25154

約数の個数: 32

約数和(自身を含む): 445030080

約数和(自身を除く): 236505726

約数列:

[1, 2, 3, 6, 19, 38, 57, 73, 114, 146, 219, 438, 1387, 2774, 4161, 8322, 25057, 50114, 75171, 150342, 476083, 952166, 1428249, 1829161, 2856498, 3658322, 5487483, 10974966, 34754059, 69508118, 104262177, 208524354]

約数ペア:

[(1, 208524354), (2, 104262177), (3, 69508118), (6, 34754059), (19, 10974966), (38, 5487483), (57, 3658322), (73, 2856498), (114, 1829161), (146, 1428249), (219, 952166), (438, 476083), (1387, 150342), (2774, 75171), (4161, 50114), (8322, 25057)]