201725928

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{90379}}^1$

素因数の和:90422

約数の個数: 48

約数和(自身を含む): 563971200

約数和(自身を除く): 362245272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 90379, 180758, 271137, 361516, 542274, 723032, 813411, 1084548, 1626822, 2169096, 2801749, 3253644, 5603498, 6507288, 8405247, 11206996, 16810494, 22413992, 25215741, 33620988, 50431482, 67241976, 100862964, 201725928]

約数ペア:

[(1, 201725928), (2, 100862964), (3, 67241976), (4, 50431482), (6, 33620988), (8, 25215741), (9, 22413992), (12, 16810494), (18, 11206996), (24, 8405247), (31, 6507288), (36, 5603498), (62, 3253644), (72, 2801749), (93, 2169096), (124, 1626822), (186, 1084548), (248, 813411), (279, 723032), (372, 542274), (558, 361516), (744, 271137), (1116, 180758), (2232, 90379)]