220331832

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 691441920

約数和(自身を除く): 471110088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 98, 102, 103, 107, 119, 136, 147, 168, 196, 204, 206, 214, 238, 294, 309, 321, 357, 392, 408, 412, 428, 476, 588, 618, 642, 714, 721, 749, 824, 833, 856, 952, 1176, 1236, 1284, 1428, 1442, 1498, 1666, 1751, 1819, 2163, 2247, 2472, 2499, 2568, 2856, 2884, 2996, 3332, 3502, 3638, 4326, 4494, 4998, 5047, 5243, 5253, 5457, 5768, 5992, 6664, 7004, 7276, 8652, 8988, 9996, 10094, 10486, 10506, 10914, 11021, 12257, 12733, 14008, 14552, 15141, 15729, 17304, 17976, 19992, 20188, 20972, 21012, 21828, 22042, 24514, 25466, 30282, 31458, 33063, 36771, 38199, 40376, 41944, 42024, 43656, 44084, 49028, 50932, 60564, 62916, 66126, 73542, 76398, 77147, 85799, 88168, 89131, 98056, 101864, 121128, 125832, 132252, 147084, 152796, 154294, 171598, 178262, 187357, 231441, 257397, 264504, 267393, 294168, 305592, 308588, 343196, 356524, 374714, 462882, 514794, 534786, 540029, 562071, 617176, 686392, 713048, 749428, 925764, 1029588, 1069572, 1080058, 1124142, 1311499, 1498856, 1620087, 1851528, 2059176, 2139144, 2160116, 2248284, 2622998, 3240174, 3934497, 4320232, 4496568, 5245996, 6480348, 7868994, 9180493, 10491992, 12960696, 15737988, 18360986, 27541479, 31475976, 36721972, 55082958, 73443944, 110165916, 220331832]

約数ペア:

[(1, 220331832), (2, 110165916), (3, 73443944), (4, 55082958), (6, 36721972), (7, 31475976), (8, 27541479), (12, 18360986), (14, 15737988), (17, 12960696), (21, 10491992), (24, 9180493), (28, 7868994), (34, 6480348), (42, 5245996), (49, 4496568), (51, 4320232), (56, 3934497), (68, 3240174), (84, 2622998), (98, 2248284), (102, 2160116), (103, 2139144), (107, 2059176), (119, 1851528), (136, 1620087), (147, 1498856), (168, 1311499), (196, 1124142), (204, 1080058), (206, 1069572), (214, 1029588), (238, 925764), (294, 749428), (309, 713048), (321, 686392), (357, 617176), (392, 562071), (408, 540029), (412, 534786), (428, 514794), (476, 462882), (588, 374714), (618, 356524), (642, 343196), (714, 308588), (721, 305592), (749, 294168), (824, 267393), (833, 264504), (856, 257397), (952, 231441), (1176, 187357), (1236, 178262), (1284, 171598), (1428, 154294), (1442, 152796), (1498, 147084), (1666, 132252), (1751, 125832), (1819, 121128), (2163, 101864), (2247, 98056), (2472, 89131), (2499, 88168), (2568, 85799), (2856, 77147), (2884, 76398), (2996, 73542), (3332, 66126), (3502, 62916), (3638, 60564), (4326, 50932), (4494, 49028), (4998, 44084), (5047, 43656), (5243, 42024), (5253, 41944), (5457, 40376), (5768, 38199), (5992, 36771), (6664, 33063), (7004, 31458), (7276, 30282), (8652, 25466), (8988, 24514), (9996, 22042), (10094, 21828), (10486, 21012), (10506, 20972), (10914, 20188), (11021, 19992), (12257, 17976), (12733, 17304), (14008, 15729), (14552, 15141)]