204064648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:454

約数の個数: 64

約数和(自身を含む): 417312000

約数和(自身を除く): 213247352

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 92, 116, 167, 184, 229, 232, 334, 458, 667, 668, 916, 1334, 1336, 1832, 2668, 3841, 4843, 5267, 5336, 6641, 7682, 9686, 10534, 13282, 15364, 19372, 21068, 26564, 30728, 38243, 38744, 42136, 53128, 76486, 111389, 152743, 152972, 222778, 305486, 305944, 445556, 610972, 879589, 891112, 1109047, 1221944, 1759178, 2218094, 3518356, 4436188, 7036712, 8872376, 25508081, 51016162, 102032324, 204064648]

約数ペア:

[(1, 204064648), (2, 102032324), (4, 51016162), (8, 25508081), (23, 8872376), (29, 7036712), (46, 4436188), (58, 3518356), (92, 2218094), (116, 1759178), (167, 1221944), (184, 1109047), (229, 891112), (232, 879589), (334, 610972), (458, 445556), (667, 305944), (668, 305486), (916, 222778), (1334, 152972), (1336, 152743), (1832, 111389), (2668, 76486), (3841, 53128), (4843, 42136), (5267, 38744), (5336, 38243), (6641, 30728), (7682, 26564), (9686, 21068), (10534, 19372), (13282, 15364)]