200815670608

素因数分解:

$2^4\times 7^2\times {\mathrm{1303}}^1\times {\mathrm{196579}}^1$

素因数の和:197904

約数の個数: 60

約数和(自身を含む): 452953345440

約数和(自身を除く): 252137674832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 1303, 2606, 5212, 9121, 10424, 18242, 20848, 36484, 63847, 72968, 127694, 145936, 196579, 255388, 393158, 510776, 786316, 1021552, 1376053, 1572632, 2752106, 3145264, 5504212, 9632371, 11008424, 19264742, 22016848, 38529484, 77058968, 154117936, 256142437, 512284874, 1024569748, 1792997059, 2049139496, 3585994118, 4098278992, 7171988236, 12550979413, 14343976472, 25101958826, 28687952944, 50203917652, 100407835304, 200815670608]

約数ペア:

[(1, 200815670608), (2, 100407835304), (4, 50203917652), (7, 28687952944), (8, 25101958826), (14, 14343976472), (16, 12550979413), (28, 7171988236), (49, 4098278992), (56, 3585994118), (98, 2049139496), (112, 1792997059), (196, 1024569748), (392, 512284874), (784, 256142437), (1303, 154117936), (2606, 77058968), (5212, 38529484), (9121, 22016848), (10424, 19264742), (18242, 11008424), (20848, 9632371), (36484, 5504212), (63847, 3145264), (72968, 2752106), (127694, 1572632), (145936, 1376053), (196579, 1021552), (255388, 786316), (393158, 510776)]