249887316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5399}}^1$

素因数の和:5461

約数の個数: 96

約数和(自身を含む): 725760000

約数和(自身を除く): 475872684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 29, 38, 42, 57, 58, 76, 84, 87, 114, 116, 133, 174, 203, 228, 266, 348, 399, 406, 532, 551, 609, 798, 812, 1102, 1218, 1596, 1653, 2204, 2436, 3306, 3857, 5399, 6612, 7714, 10798, 11571, 15428, 16197, 21596, 23142, 32394, 37793, 46284, 64788, 75586, 102581, 113379, 151172, 156571, 205162, 226758, 307743, 313142, 410324, 453516, 469713, 615486, 626284, 718067, 939426, 1095997, 1230972, 1436134, 1878852, 2154201, 2191994, 2872268, 2974849, 3287991, 4308402, 4383988, 5949698, 6575982, 8616804, 8924547, 11899396, 13151964, 17849094, 20823943, 35698188, 41647886, 62471829, 83295772, 124943658, 249887316]

約数ペア:

[(1, 249887316), (2, 124943658), (3, 83295772), (4, 62471829), (6, 41647886), (7, 35698188), (12, 20823943), (14, 17849094), (19, 13151964), (21, 11899396), (28, 8924547), (29, 8616804), (38, 6575982), (42, 5949698), (57, 4383988), (58, 4308402), (76, 3287991), (84, 2974849), (87, 2872268), (114, 2191994), (116, 2154201), (133, 1878852), (174, 1436134), (203, 1230972), (228, 1095997), (266, 939426), (348, 718067), (399, 626284), (406, 615486), (532, 469713), (551, 453516), (609, 410324), (798, 313142), (812, 307743), (1102, 226758), (1218, 205162), (1596, 156571), (1653, 151172), (2204, 113379), (2436, 102581), (3306, 75586), (3857, 64788), (5399, 46284), (6612, 37793), (7714, 32394), (10798, 23142), (11571, 21596), (15428, 16197)]