266878836

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1399}}^1$

素因数の和:2173

約数の個数: 72

約数和(自身を含む): 772553600

約数和(自身を除く): 505674764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 757, 1399, 1514, 2271, 2798, 3028, 4197, 4542, 5299, 5596, 6813, 8394, 9084, 9793, 10598, 12591, 13626, 15897, 16788, 19586, 21196, 25182, 27252, 29379, 31794, 39172, 47691, 50364, 58758, 63588, 88137, 95382, 117516, 176274, 190764, 352548, 1059043, 2118086, 3177129, 4236172, 6354258, 7413301, 9531387, 12708516, 14826602, 19062774, 22239903, 29653204, 38125548, 44479806, 66719709, 88959612, 133439418, 266878836]

約数ペア:

[(1, 266878836), (2, 133439418), (3, 88959612), (4, 66719709), (6, 44479806), (7, 38125548), (9, 29653204), (12, 22239903), (14, 19062774), (18, 14826602), (21, 12708516), (28, 9531387), (36, 7413301), (42, 6354258), (63, 4236172), (84, 3177129), (126, 2118086), (252, 1059043), (757, 352548), (1399, 190764), (1514, 176274), (2271, 117516), (2798, 95382), (3028, 88137), (4197, 63588), (4542, 58758), (5299, 50364), (5596, 47691), (6813, 39172), (8394, 31794), (9084, 29379), (9793, 27252), (10598, 25182), (12591, 21196), (13626, 19586), (15897, 16788)]