240702966

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1091}}^1$

素因数の和:1226

約数の個数: 96

約数和(自身を含む): 637797888

約数和(自身を除く): 397094922

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 103, 119, 126, 153, 206, 238, 306, 309, 357, 618, 714, 721, 927, 1071, 1091, 1442, 1751, 1854, 2142, 2163, 2182, 3273, 3502, 4326, 5253, 6489, 6546, 7637, 9819, 10506, 12257, 12978, 15274, 15759, 18547, 19638, 22911, 24514, 31518, 36771, 37094, 45822, 55641, 68733, 73542, 110313, 111282, 112373, 129829, 137466, 166923, 220626, 224746, 259658, 333846, 337119, 389487, 674238, 778974, 786611, 1011357, 1168461, 1573222, 1910341, 2022714, 2336922, 2359833, 3820682, 4719666, 5731023, 7079499, 11462046, 13372387, 14158998, 17193069, 26744774, 34386138, 40117161, 80234322, 120351483, 240702966]

約数ペア:

[(1, 240702966), (2, 120351483), (3, 80234322), (6, 40117161), (7, 34386138), (9, 26744774), (14, 17193069), (17, 14158998), (18, 13372387), (21, 11462046), (34, 7079499), (42, 5731023), (51, 4719666), (63, 3820682), (102, 2359833), (103, 2336922), (119, 2022714), (126, 1910341), (153, 1573222), (206, 1168461), (238, 1011357), (306, 786611), (309, 778974), (357, 674238), (618, 389487), (714, 337119), (721, 333846), (927, 259658), (1071, 224746), (1091, 220626), (1442, 166923), (1751, 137466), (1854, 129829), (2142, 112373), (2163, 111282), (2182, 110313), (3273, 73542), (3502, 68733), (4326, 55641), (5253, 45822), (6489, 37094), (6546, 36771), (7637, 31518), (9819, 24514), (10506, 22911), (12257, 19638), (12978, 18547), (15274, 15759)]