197903376

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1341

約数の個数: 120

約数和(自身を含む): 610574016

約数和(自身を除く): 412670640

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 103, 132, 144, 176, 198, 206, 264, 309, 396, 412, 528, 618, 792, 824, 927, 1133, 1213, 1236, 1584, 1648, 1854, 2266, 2426, 2472, 3399, 3639, 3708, 4532, 4852, 4944, 6798, 7278, 7416, 9064, 9704, 10197, 10917, 13343, 13596, 14556, 14832, 18128, 19408, 20394, 21834, 26686, 27192, 29112, 40029, 40788, 43668, 53372, 54384, 58224, 80058, 81576, 87336, 106744, 120087, 124939, 160116, 163152, 174672, 213488, 240174, 249878, 320232, 374817, 480348, 499756, 640464, 749634, 960696, 999512, 1124451, 1374329, 1499268, 1921392, 1999024, 2248902, 2748658, 2998536, 4122987, 4497804, 5497316, 5997072, 8245974, 8995608, 10994632, 12368961, 16491948, 17991216, 21989264, 24737922, 32983896, 49475844, 65967792, 98951688, 197903376]

約数ペア:

[(1, 197903376), (2, 98951688), (3, 65967792), (4, 49475844), (6, 32983896), (8, 24737922), (9, 21989264), (11, 17991216), (12, 16491948), (16, 12368961), (18, 10994632), (22, 8995608), (24, 8245974), (33, 5997072), (36, 5497316), (44, 4497804), (48, 4122987), (66, 2998536), (72, 2748658), (88, 2248902), (99, 1999024), (103, 1921392), (132, 1499268), (144, 1374329), (176, 1124451), (198, 999512), (206, 960696), (264, 749634), (309, 640464), (396, 499756), (412, 480348), (528, 374817), (618, 320232), (792, 249878), (824, 240174), (927, 213488), (1133, 174672), (1213, 163152), (1236, 160116), (1584, 124939), (1648, 120087), (1854, 106744), (2266, 87336), (2426, 81576), (2472, 80058), (3399, 58224), (3639, 54384), (3708, 53372), (4532, 43668), (4852, 40788), (4944, 40029), (6798, 29112), (7278, 27192), (7416, 26686), (9064, 21834), (9704, 20394), (10197, 19408), (10917, 18128), (13343, 14832), (13596, 14556)]