187728408

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{17737}}^1$

素因数の和:17766

約数の個数: 96

約数和(自身を含む): 606639600

約数和(自身を除く): 418911192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 10584, 17737, 35474, 53211, 70948, 106422, 124159, 141896, 159633, 212844, 248318, 319266, 372477, 425688, 478899, 496636, 638532, 744954, 869113, 957798, 993272, 1117431, 1277064, 1489908, 1738226, 1915596, 2234862, 2607339, 2979816, 3352293, 3476452, 3831192, 4469724, 5214678, 6704586, 6952904, 7822017, 8939448, 10429356, 13409172, 15644034, 20858712, 23466051, 26818344, 31288068, 46932102, 62576136, 93864204, 187728408]

約数ペア:

[(1, 187728408), (2, 93864204), (3, 62576136), (4, 46932102), (6, 31288068), (7, 26818344), (8, 23466051), (9, 20858712), (12, 15644034), (14, 13409172), (18, 10429356), (21, 8939448), (24, 7822017), (27, 6952904), (28, 6704586), (36, 5214678), (42, 4469724), (49, 3831192), (54, 3476452), (56, 3352293), (63, 2979816), (72, 2607339), (84, 2234862), (98, 1915596), (108, 1738226), (126, 1489908), (147, 1277064), (168, 1117431), (189, 993272), (196, 957798), (216, 869113), (252, 744954), (294, 638532), (378, 496636), (392, 478899), (441, 425688), (504, 372477), (588, 319266), (756, 248318), (882, 212844), (1176, 159633), (1323, 141896), (1512, 124159), (1764, 106422), (2646, 70948), (3528, 53211), (5292, 35474), (10584, 17737)]