189657072

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:508

約数の個数: 160

約数和(自身を含む): 601032960

約数和(自身を除く): 411375888

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 107, 108, 132, 144, 176, 198, 214, 216, 264, 297, 321, 373, 396, 428, 432, 528, 594, 642, 746, 792, 856, 963, 1119, 1177, 1188, 1284, 1492, 1584, 1712, 1926, 2238, 2354, 2376, 2568, 2889, 2984, 3357, 3531, 3852, 4103, 4476, 4708, 4752, 5136, 5778, 5968, 6714, 7062, 7704, 8206, 8952, 9416, 10071, 10593, 11556, 12309, 13428, 14124, 15408, 16412, 17904, 18832, 20142, 21186, 23112, 24618, 26856, 28248, 31779, 32824, 36927, 39911, 40284, 42372, 46224, 49236, 53712, 56496, 63558, 65648, 73854, 79822, 80568, 84744, 98472, 110781, 119733, 127116, 147708, 159644, 161136, 169488, 196944, 221562, 239466, 254232, 295416, 319288, 359199, 439021, 443124, 478932, 508464, 590832, 638576, 718398, 878042, 886248, 957864, 1077597, 1317063, 1436796, 1756084, 1772496, 1915728, 2155194, 2634126, 2873592, 3512168, 3951189, 4310388, 5268252, 5747184, 7024336, 7902378, 8620776, 10536504, 11853567, 15804756, 17241552, 21073008, 23707134, 31609512, 47414268, 63219024, 94828536, 189657072]

約数ペア:

[(1, 189657072), (2, 94828536), (3, 63219024), (4, 47414268), (6, 31609512), (8, 23707134), (9, 21073008), (11, 17241552), (12, 15804756), (16, 11853567), (18, 10536504), (22, 8620776), (24, 7902378), (27, 7024336), (33, 5747184), (36, 5268252), (44, 4310388), (48, 3951189), (54, 3512168), (66, 2873592), (72, 2634126), (88, 2155194), (99, 1915728), (107, 1772496), (108, 1756084), (132, 1436796), (144, 1317063), (176, 1077597), (198, 957864), (214, 886248), (216, 878042), (264, 718398), (297, 638576), (321, 590832), (373, 508464), (396, 478932), (428, 443124), (432, 439021), (528, 359199), (594, 319288), (642, 295416), (746, 254232), (792, 239466), (856, 221562), (963, 196944), (1119, 169488), (1177, 161136), (1188, 159644), (1284, 147708), (1492, 127116), (1584, 119733), (1712, 110781), (1926, 98472), (2238, 84744), (2354, 80568), (2376, 79822), (2568, 73854), (2889, 65648), (2984, 63558), (3357, 56496), (3531, 53712), (3852, 49236), (4103, 46224), (4476, 42372), (4708, 40284), (4752, 39911), (5136, 36927), (5778, 32824), (5968, 31779), (6714, 28248), (7062, 26856), (7704, 24618), (8206, 23112), (8952, 21186), (9416, 20142), (10071, 18832), (10593, 17904), (11556, 16412), (12309, 15408), (13428, 14124)]