219856308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5309}}^1$

素因数の和:5369

約数の個数: 96

約数和(自身を含む): 642297600

約数和(自身を除く): 422441292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 203, 204, 238, 348, 357, 406, 476, 493, 609, 714, 812, 986, 1218, 1428, 1479, 1972, 2436, 2958, 3451, 5309, 5916, 6902, 10353, 10618, 13804, 15927, 20706, 21236, 31854, 37163, 41412, 63708, 74326, 90253, 111489, 148652, 153961, 180506, 222978, 270759, 307922, 361012, 445956, 461883, 541518, 615844, 631771, 923766, 1077727, 1083036, 1263542, 1847532, 1895313, 2155454, 2527084, 2617337, 3233181, 3790626, 4310908, 5234674, 6466362, 7581252, 7852011, 10469348, 12932724, 15704022, 18321359, 31408044, 36642718, 54964077, 73285436, 109928154, 219856308]

約数ペア:

[(1, 219856308), (2, 109928154), (3, 73285436), (4, 54964077), (6, 36642718), (7, 31408044), (12, 18321359), (14, 15704022), (17, 12932724), (21, 10469348), (28, 7852011), (29, 7581252), (34, 6466362), (42, 5234674), (51, 4310908), (58, 3790626), (68, 3233181), (84, 2617337), (87, 2527084), (102, 2155454), (116, 1895313), (119, 1847532), (174, 1263542), (203, 1083036), (204, 1077727), (238, 923766), (348, 631771), (357, 615844), (406, 541518), (476, 461883), (493, 445956), (609, 361012), (714, 307922), (812, 270759), (986, 222978), (1218, 180506), (1428, 153961), (1479, 148652), (1972, 111489), (2436, 90253), (2958, 74326), (3451, 63708), (5309, 41412), (5916, 37163), (6902, 31854), (10353, 21236), (10618, 20706), (13804, 15927)]