200454786

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{461}}^1$

素因数の和:529

約数の個数: 144

約数和(自身を含む): 554594040

約数和(自身を除く): 354139254

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 29, 34, 42, 49, 51, 58, 63, 87, 98, 102, 119, 126, 147, 153, 174, 203, 238, 261, 294, 306, 357, 406, 441, 461, 493, 522, 609, 714, 833, 882, 922, 986, 1071, 1218, 1383, 1421, 1479, 1666, 1827, 2142, 2499, 2766, 2842, 2958, 3227, 3451, 3654, 4149, 4263, 4437, 4998, 6454, 6902, 7497, 7837, 8298, 8526, 8874, 9681, 10353, 12789, 13369, 14994, 15674, 19362, 20706, 22589, 23511, 24157, 25578, 26738, 29043, 31059, 40107, 45178, 47022, 48314, 54859, 58086, 62118, 67767, 70533, 72471, 80214, 93583, 109718, 120321, 135534, 141066, 144942, 164577, 187166, 203301, 217413, 227273, 240642, 280749, 329154, 384013, 406602, 434826, 454546, 493731, 561498, 655081, 681819, 768026, 842247, 987462, 1152039, 1310162, 1363638, 1590911, 1684494, 1965243, 2045457, 2304078, 3181822, 3456117, 3930486, 4090914, 4772733, 5895729, 6912234, 9545466, 11136377, 11791458, 14318199, 22272754, 28636398, 33409131, 66818262, 100227393, 200454786]

約数ペア:

[(1, 200454786), (2, 100227393), (3, 66818262), (6, 33409131), (7, 28636398), (9, 22272754), (14, 14318199), (17, 11791458), (18, 11136377), (21, 9545466), (29, 6912234), (34, 5895729), (42, 4772733), (49, 4090914), (51, 3930486), (58, 3456117), (63, 3181822), (87, 2304078), (98, 2045457), (102, 1965243), (119, 1684494), (126, 1590911), (147, 1363638), (153, 1310162), (174, 1152039), (203, 987462), (238, 842247), (261, 768026), (294, 681819), (306, 655081), (357, 561498), (406, 493731), (441, 454546), (461, 434826), (493, 406602), (522, 384013), (609, 329154), (714, 280749), (833, 240642), (882, 227273), (922, 217413), (986, 203301), (1071, 187166), (1218, 164577), (1383, 144942), (1421, 141066), (1479, 135534), (1666, 120321), (1827, 109718), (2142, 93583), (2499, 80214), (2766, 72471), (2842, 70533), (2958, 67767), (3227, 62118), (3451, 58086), (3654, 54859), (4149, 48314), (4263, 47022), (4437, 45178), (4998, 40107), (6454, 31059), (6902, 29043), (7497, 26738), (7837, 25578), (8298, 24157), (8526, 23511), (8874, 22589), (9681, 20706), (10353, 19362), (12789, 15674), (13369, 14994)]