201090904

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{9679}}^1$

素因数の和:9752

約数の個数: 48

約数和(自身を含む): 446925600

約数和(自身を除く): 245834696

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1484, 2597, 2968, 5194, 9679, 10388, 19358, 20776, 38716, 67753, 77432, 135506, 271012, 474271, 512987, 542024, 948542, 1025974, 1897084, 2051948, 3590909, 3794168, 4103896, 7181818, 14363636, 25136363, 28727272, 50272726, 100545452, 201090904]

約数ペア:

[(1, 201090904), (2, 100545452), (4, 50272726), (7, 28727272), (8, 25136363), (14, 14363636), (28, 7181818), (49, 4103896), (53, 3794168), (56, 3590909), (98, 2051948), (106, 1897084), (196, 1025974), (212, 948542), (371, 542024), (392, 512987), (424, 474271), (742, 271012), (1484, 135506), (2597, 77432), (2968, 67753), (5194, 38716), (9679, 20776), (10388, 19358)]