200640944

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{17737}}^1$

素因数の和:17853

約数の個数: 40

約数和(自身を含む): 448700448

約数和(自身を除く): 248059504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1414, 1616, 2828, 5656, 11312, 17737, 35474, 70948, 124159, 141896, 248318, 283792, 496636, 993272, 1791437, 1986544, 3582874, 7165748, 12540059, 14331496, 25080118, 28662992, 50160236, 100320472, 200640944]

約数ペア:

[(1, 200640944), (2, 100320472), (4, 50160236), (7, 28662992), (8, 25080118), (14, 14331496), (16, 12540059), (28, 7165748), (56, 3582874), (101, 1986544), (112, 1791437), (202, 993272), (404, 496636), (707, 283792), (808, 248318), (1414, 141896), (1616, 124159), (2828, 70948), (5656, 35474), (11312, 17737)]