220203984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4583}}^1$

素因数の和:4625

約数の個数: 160

約数和(自身を含む): 763951104

約数和(自身を除く): 543747120

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 33, 39, 42, 44, 48, 52, 56, 66, 77, 78, 84, 88, 91, 104, 112, 132, 143, 154, 156, 168, 176, 182, 208, 231, 264, 273, 286, 308, 312, 336, 364, 429, 462, 528, 546, 572, 616, 624, 728, 858, 924, 1001, 1092, 1144, 1232, 1456, 1716, 1848, 2002, 2184, 2288, 3003, 3432, 3696, 4004, 4368, 4583, 6006, 6864, 8008, 9166, 12012, 13749, 16016, 18332, 24024, 27498, 32081, 36664, 48048, 50413, 54996, 59579, 64162, 73328, 96243, 100826, 109992, 119158, 128324, 151239, 178737, 192486, 201652, 219984, 238316, 256648, 302478, 352891, 357474, 384972, 403304, 417053, 476632, 513296, 604956, 655369, 705782, 714948, 769944, 806608, 834106, 953264, 1058673, 1209912, 1251159, 1310738, 1411564, 1429896, 1539888, 1668212, 1966107, 2117346, 2419824, 2502318, 2621476, 2823128, 2859792, 3336424, 3932214, 4234692, 4587583, 5004636, 5242952, 5646256, 6672848, 7864428, 8469384, 9175166, 10009272, 10485904, 13762749, 15728856, 16938768, 18350332, 20018544, 27525498, 31457712, 36700664, 55050996, 73401328, 110101992, 220203984]

約数ペア:

[(1, 220203984), (2, 110101992), (3, 73401328), (4, 55050996), (6, 36700664), (7, 31457712), (8, 27525498), (11, 20018544), (12, 18350332), (13, 16938768), (14, 15728856), (16, 13762749), (21, 10485904), (22, 10009272), (24, 9175166), (26, 8469384), (28, 7864428), (33, 6672848), (39, 5646256), (42, 5242952), (44, 5004636), (48, 4587583), (52, 4234692), (56, 3932214), (66, 3336424), (77, 2859792), (78, 2823128), (84, 2621476), (88, 2502318), (91, 2419824), (104, 2117346), (112, 1966107), (132, 1668212), (143, 1539888), (154, 1429896), (156, 1411564), (168, 1310738), (176, 1251159), (182, 1209912), (208, 1058673), (231, 953264), (264, 834106), (273, 806608), (286, 769944), (308, 714948), (312, 705782), (336, 655369), (364, 604956), (429, 513296), (462, 476632), (528, 417053), (546, 403304), (572, 384972), (616, 357474), (624, 352891), (728, 302478), (858, 256648), (924, 238316), (1001, 219984), (1092, 201652), (1144, 192486), (1232, 178737), (1456, 151239), (1716, 128324), (1848, 119158), (2002, 109992), (2184, 100826), (2288, 96243), (3003, 73328), (3432, 64162), (3696, 59579), (4004, 54996), (4368, 50413), (4583, 48048), (6006, 36664), (6864, 32081), (8008, 27498), (9166, 24024), (12012, 18332), (13749, 16016)]