217727688

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{10159}}^1$

素因数の和:10234

約数の個数: 64

約数和(自身を含む): 585216000

約数和(自身を除く): 367488312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 893, 1128, 1786, 2679, 3572, 5358, 7144, 10159, 10716, 20318, 21432, 30477, 40636, 60954, 81272, 121908, 193021, 243816, 386042, 477473, 579063, 772084, 954946, 1158126, 1432419, 1544168, 1909892, 2316252, 2864838, 3819784, 4632504, 5729676, 9071987, 11459352, 18143974, 27215961, 36287948, 54431922, 72575896, 108863844, 217727688]

約数ペア:

[(1, 217727688), (2, 108863844), (3, 72575896), (4, 54431922), (6, 36287948), (8, 27215961), (12, 18143974), (19, 11459352), (24, 9071987), (38, 5729676), (47, 4632504), (57, 3819784), (76, 2864838), (94, 2316252), (114, 1909892), (141, 1544168), (152, 1432419), (188, 1158126), (228, 954946), (282, 772084), (376, 579063), (456, 477473), (564, 386042), (893, 243816), (1128, 193021), (1786, 121908), (2679, 81272), (3572, 60954), (5358, 40636), (7144, 30477), (10159, 21432), (10716, 20318)]