199089576

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43891}}^1$

素因数の和:43916

約数の個数: 80

約数和(自身を含む): 637311840

約数和(自身を除く): 438222264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 43891, 87782, 131673, 175564, 263346, 307237, 351128, 395019, 526692, 614474, 790038, 921711, 1053384, 1185057, 1228948, 1580076, 1843422, 2370114, 2457896, 2765133, 3160152, 3555171, 3686844, 4740228, 5530266, 7110342, 7373688, 8295399, 9480456, 11060532, 14220684, 16590798, 22121064, 24886197, 28441368, 33181596, 49772394, 66363192, 99544788, 199089576]

約数ペア:

[(1, 199089576), (2, 99544788), (3, 66363192), (4, 49772394), (6, 33181596), (7, 28441368), (8, 24886197), (9, 22121064), (12, 16590798), (14, 14220684), (18, 11060532), (21, 9480456), (24, 8295399), (27, 7373688), (28, 7110342), (36, 5530266), (42, 4740228), (54, 3686844), (56, 3555171), (63, 3160152), (72, 2765133), (81, 2457896), (84, 2370114), (108, 1843422), (126, 1580076), (162, 1228948), (168, 1185057), (189, 1053384), (216, 921711), (252, 790038), (324, 614474), (378, 526692), (504, 395019), (567, 351128), (648, 307237), (756, 263346), (1134, 175564), (1512, 131673), (2268, 87782), (4536, 43891)]