235263896

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 531878400

約数和(自身を除く): 296614504

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 79, 98, 107, 142, 158, 196, 214, 284, 316, 392, 428, 497, 553, 568, 632, 749, 856, 994, 1106, 1498, 1988, 2212, 2996, 3479, 3871, 3976, 4424, 5243, 5609, 5992, 6958, 7597, 7742, 8453, 10486, 11218, 13916, 15194, 15484, 16906, 20972, 22436, 27832, 30388, 30968, 33812, 39263, 41944, 44872, 53179, 59171, 60776, 67624, 78526, 106358, 118342, 157052, 212716, 236684, 274841, 314104, 372253, 414197, 425432, 473368, 549682, 600163, 744506, 828394, 1099364, 1200326, 1489012, 1656788, 2198728, 2400652, 2978024, 3313576, 4201141, 4801304, 8402282, 16804564, 29407987, 33609128, 58815974, 117631948, 235263896]

約数ペア:

[(1, 235263896), (2, 117631948), (4, 58815974), (7, 33609128), (8, 29407987), (14, 16804564), (28, 8402282), (49, 4801304), (56, 4201141), (71, 3313576), (79, 2978024), (98, 2400652), (107, 2198728), (142, 1656788), (158, 1489012), (196, 1200326), (214, 1099364), (284, 828394), (316, 744506), (392, 600163), (428, 549682), (497, 473368), (553, 425432), (568, 414197), (632, 372253), (749, 314104), (856, 274841), (994, 236684), (1106, 212716), (1498, 157052), (1988, 118342), (2212, 106358), (2996, 78526), (3479, 67624), (3871, 60776), (3976, 59171), (4424, 53179), (5243, 44872), (5609, 41944), (5992, 39263), (6958, 33812), (7597, 30968), (7742, 30388), (8453, 27832), (10486, 22436), (11218, 20972), (13916, 16906), (15194, 15484)]