266399868

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{59}}^1\times {\mathrm{1097}}^1$

素因数の和:1184

約数の個数: 96

約数和(自身を含む): 737856000

約数和(自身を除く): 471456132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 343, 354, 413, 588, 686, 708, 826, 1029, 1097, 1239, 1372, 1652, 2058, 2194, 2478, 2891, 3291, 4116, 4388, 4956, 5782, 6582, 7679, 8673, 11564, 13164, 15358, 17346, 20237, 23037, 30716, 34692, 40474, 46074, 53753, 60711, 64723, 80948, 92148, 107506, 121422, 129446, 161259, 194169, 215012, 242844, 258892, 322518, 376271, 388338, 453061, 645036, 752542, 776676, 906122, 1128813, 1359183, 1505084, 1812244, 2257626, 2718366, 3171427, 4515252, 5436732, 6342854, 9514281, 12685708, 19028562, 22199989, 38057124, 44399978, 66599967, 88799956, 133199934, 266399868]

約数ペア:

[(1, 266399868), (2, 133199934), (3, 88799956), (4, 66599967), (6, 44399978), (7, 38057124), (12, 22199989), (14, 19028562), (21, 12685708), (28, 9514281), (42, 6342854), (49, 5436732), (59, 4515252), (84, 3171427), (98, 2718366), (118, 2257626), (147, 1812244), (177, 1505084), (196, 1359183), (236, 1128813), (294, 906122), (343, 776676), (354, 752542), (413, 645036), (588, 453061), (686, 388338), (708, 376271), (826, 322518), (1029, 258892), (1097, 242844), (1239, 215012), (1372, 194169), (1652, 161259), (2058, 129446), (2194, 121422), (2478, 107506), (2891, 92148), (3291, 80948), (4116, 64723), (4388, 60711), (4956, 53753), (5782, 46074), (6582, 40474), (7679, 34692), (8673, 30716), (11564, 23037), (13164, 20237), (15358, 17346)]