260616006

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1531}}^1$

素因数の和:1746

約数の個数: 72

約数和(自身を含む): 660693384

約数和(自身を除く): 400077378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 193, 294, 386, 441, 579, 882, 1158, 1351, 1531, 1737, 2702, 3062, 3474, 4053, 4593, 8106, 9186, 9457, 10717, 12159, 13779, 18914, 21434, 24318, 27558, 28371, 32151, 56742, 64302, 75019, 85113, 96453, 150038, 170226, 192906, 225057, 295483, 450114, 590966, 675171, 886449, 1350342, 1772898, 2068381, 2659347, 4136762, 5318694, 6205143, 12410286, 14478667, 18615429, 28957334, 37230858, 43436001, 86872002, 130308003, 260616006]

約数ペア:

[(1, 260616006), (2, 130308003), (3, 86872002), (6, 43436001), (7, 37230858), (9, 28957334), (14, 18615429), (18, 14478667), (21, 12410286), (42, 6205143), (49, 5318694), (63, 4136762), (98, 2659347), (126, 2068381), (147, 1772898), (193, 1350342), (294, 886449), (386, 675171), (441, 590966), (579, 450114), (882, 295483), (1158, 225057), (1351, 192906), (1531, 170226), (1737, 150038), (2702, 96453), (3062, 85113), (3474, 75019), (4053, 64302), (4593, 56742), (8106, 32151), (9186, 28371), (9457, 27558), (10717, 24318), (12159, 21434), (13779, 18914)]