200343220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 568995840

約数和(自身を除く): 368652620

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 41, 44, 55, 70, 76, 77, 82, 95, 110, 133, 140, 154, 164, 167, 190, 205, 209, 220, 266, 287, 308, 334, 380, 385, 410, 418, 451, 532, 574, 665, 668, 770, 779, 820, 835, 836, 902, 1045, 1148, 1169, 1330, 1435, 1463, 1540, 1558, 1670, 1804, 1837, 2090, 2255, 2338, 2660, 2870, 2926, 3116, 3157, 3173, 3340, 3674, 3895, 4180, 4510, 4676, 5453, 5740, 5845, 5852, 6314, 6346, 6847, 7315, 7348, 7790, 8569, 9020, 9185, 10906, 11690, 12628, 12692, 12859, 13694, 14630, 15580, 15785, 15865, 17138, 18370, 21812, 22211, 23380, 25718, 27265, 27388, 29260, 31570, 31730, 34235, 34276, 34903, 36740, 42845, 44422, 47929, 51436, 54530, 59983, 63140, 63460, 64295, 68470, 69806, 75317, 85690, 88844, 95858, 109060, 111055, 119966, 128590, 130093, 136940, 139612, 150634, 171380, 174515, 191716, 222110, 239645, 239932, 244321, 257180, 260186, 299915, 301268, 349030, 376585, 444220, 479290, 488642, 520372, 527219, 599830, 650465, 698060, 753170, 910651, 958580, 977284, 1054438, 1199660, 1221605, 1300930, 1431023, 1506340, 1821302, 2108876, 2443210, 2601860, 2636095, 2862046, 3642604, 4553255, 4886420, 5272190, 5724092, 7155115, 9106510, 10017161, 10544380, 14310230, 18213020, 20034322, 28620460, 40068644, 50085805, 100171610, 200343220]

約数ペア:

[(1, 200343220), (2, 100171610), (4, 50085805), (5, 40068644), (7, 28620460), (10, 20034322), (11, 18213020), (14, 14310230), (19, 10544380), (20, 10017161), (22, 9106510), (28, 7155115), (35, 5724092), (38, 5272190), (41, 4886420), (44, 4553255), (55, 3642604), (70, 2862046), (76, 2636095), (77, 2601860), (82, 2443210), (95, 2108876), (110, 1821302), (133, 1506340), (140, 1431023), (154, 1300930), (164, 1221605), (167, 1199660), (190, 1054438), (205, 977284), (209, 958580), (220, 910651), (266, 753170), (287, 698060), (308, 650465), (334, 599830), (380, 527219), (385, 520372), (410, 488642), (418, 479290), (451, 444220), (532, 376585), (574, 349030), (665, 301268), (668, 299915), (770, 260186), (779, 257180), (820, 244321), (835, 239932), (836, 239645), (902, 222110), (1045, 191716), (1148, 174515), (1169, 171380), (1330, 150634), (1435, 139612), (1463, 136940), (1540, 130093), (1558, 128590), (1670, 119966), (1804, 111055), (1837, 109060), (2090, 95858), (2255, 88844), (2338, 85690), (2660, 75317), (2870, 69806), (2926, 68470), (3116, 64295), (3157, 63460), (3173, 63140), (3340, 59983), (3674, 54530), (3895, 51436), (4180, 47929), (4510, 44422), (4676, 42845), (5453, 36740), (5740, 34903), (5845, 34276), (5852, 34235), (6314, 31730), (6346, 31570), (6847, 29260), (7315, 27388), (7348, 27265), (7790, 25718), (8569, 23380), (9020, 22211), (9185, 21812), (10906, 18370), (11690, 17138), (12628, 15865), (12692, 15785), (12859, 15580), (13694, 14630)]