204351264

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54581}}^1$

素因数の和:54610

約数の個数: 72

約数和(自身を含む): 625837212

約数和(自身を除く): 421485948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 54581, 109162, 163743, 218324, 327486, 436648, 491229, 654972, 709553, 873296, 982458, 1309944, 1419106, 1746592, 1964916, 2128659, 2619888, 2838212, 3929832, 4257318, 5239776, 5676424, 6385977, 7859664, 8514636, 11352848, 12771954, 15719328, 17029272, 22705696, 25543908, 34058544, 51087816, 68117088, 102175632, 204351264]

約数ペア:

[(1, 204351264), (2, 102175632), (3, 68117088), (4, 51087816), (6, 34058544), (8, 25543908), (9, 22705696), (12, 17029272), (13, 15719328), (16, 12771954), (18, 11352848), (24, 8514636), (26, 7859664), (32, 6385977), (36, 5676424), (39, 5239776), (48, 4257318), (52, 3929832), (72, 2838212), (78, 2619888), (96, 2128659), (104, 1964916), (117, 1746592), (144, 1419106), (156, 1309944), (208, 982458), (234, 873296), (288, 709553), (312, 654972), (416, 491229), (468, 436648), (624, 327486), (936, 218324), (1248, 163743), (1872, 109162), (3744, 54581)]