208046208

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{17477}}^1$

素因数の和:17525

約数の個数: 64

約数和(自身を含む): 570481920

約数和(自身を除く): 362435712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 17477, 34954, 52431, 69908, 104862, 139816, 209724, 279632, 419448, 541787, 559264, 838896, 1083574, 1118528, 1625361, 1677792, 2167148, 2237056, 3250722, 3355584, 4334296, 6501444, 6711168, 8668592, 13002888, 17337184, 26005776, 34674368, 52011552, 69348736, 104023104, 208046208]

約数ペア:

[(1, 208046208), (2, 104023104), (3, 69348736), (4, 52011552), (6, 34674368), (8, 26005776), (12, 17337184), (16, 13002888), (24, 8668592), (31, 6711168), (32, 6501444), (48, 4334296), (62, 3355584), (64, 3250722), (93, 2237056), (96, 2167148), (124, 1677792), (128, 1625361), (186, 1118528), (192, 1083574), (248, 838896), (372, 559264), (384, 541787), (496, 419448), (744, 279632), (992, 209724), (1488, 139816), (1984, 104862), (2976, 69908), (3968, 52431), (5952, 34954), (11904, 17477)]