205729056

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{54949}}^1$

素因数の和:54978

約数の個数: 72

約数和(自身を含む): 630056700

約数和(自身を除く): 424327644

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, 54949, 109898, 164847, 219796, 329694, 439592, 494541, 659388, 714337, 879184, 989082, 1318776, 1428674, 1758368, 1978164, 2143011, 2637552, 2857348, 3956328, 4286022, 5275104, 5714696, 6429033, 7912656, 8572044, 11429392, 12858066, 15825312, 17144088, 22858784, 25716132, 34288176, 51432264, 68576352, 102864528, 205729056]

約数ペア:

[(1, 205729056), (2, 102864528), (3, 68576352), (4, 51432264), (6, 34288176), (8, 25716132), (9, 22858784), (12, 17144088), (13, 15825312), (16, 12858066), (18, 11429392), (24, 8572044), (26, 7912656), (32, 6429033), (36, 5714696), (39, 5275104), (48, 4286022), (52, 3956328), (72, 2857348), (78, 2637552), (96, 2143011), (104, 1978164), (117, 1758368), (144, 1428674), (156, 1318776), (208, 989082), (234, 879184), (288, 714337), (312, 659388), (416, 494541), (468, 439592), (624, 329694), (936, 219796), (1248, 164847), (1872, 109898), (3744, 54949)]