204476272

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:807

約数の個数: 160

約数和(自身を含む): 563963904

約数和(自身を除く): 359487632

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 17, 22, 26, 28, 34, 44, 52, 56, 68, 77, 88, 91, 104, 112, 119, 136, 143, 154, 176, 182, 187, 208, 221, 238, 272, 286, 308, 364, 374, 442, 476, 572, 616, 728, 748, 751, 884, 952, 1001, 1144, 1232, 1309, 1456, 1496, 1502, 1547, 1768, 1904, 2002, 2288, 2431, 2618, 2992, 3004, 3094, 3536, 4004, 4862, 5236, 5257, 6008, 6188, 8008, 8261, 9724, 9763, 10472, 10514, 12016, 12376, 12767, 16016, 16522, 17017, 19448, 19526, 20944, 21028, 24752, 25534, 33044, 34034, 38896, 39052, 42056, 51068, 57827, 66088, 68068, 68341, 78104, 84112, 89369, 102136, 107393, 115654, 132176, 136136, 136682, 140437, 156208, 165971, 178738, 204272, 214786, 231308, 272272, 273364, 280874, 331942, 357476, 429572, 462616, 546728, 561748, 663884, 714952, 751751, 859144, 925232, 983059, 1093456, 1123496, 1161797, 1327768, 1429904, 1503502, 1718288, 1825681, 1966118, 2246992, 2323594, 2655536, 3007004, 3651362, 3932236, 4647188, 6014008, 7302724, 7864472, 9294376, 12028016, 12779767, 14605448, 15728944, 18588752, 25559534, 29210896, 51119068, 102238136, 204476272]

約数ペア:

[(1, 204476272), (2, 102238136), (4, 51119068), (7, 29210896), (8, 25559534), (11, 18588752), (13, 15728944), (14, 14605448), (16, 12779767), (17, 12028016), (22, 9294376), (26, 7864472), (28, 7302724), (34, 6014008), (44, 4647188), (52, 3932236), (56, 3651362), (68, 3007004), (77, 2655536), (88, 2323594), (91, 2246992), (104, 1966118), (112, 1825681), (119, 1718288), (136, 1503502), (143, 1429904), (154, 1327768), (176, 1161797), (182, 1123496), (187, 1093456), (208, 983059), (221, 925232), (238, 859144), (272, 751751), (286, 714952), (308, 663884), (364, 561748), (374, 546728), (442, 462616), (476, 429572), (572, 357476), (616, 331942), (728, 280874), (748, 273364), (751, 272272), (884, 231308), (952, 214786), (1001, 204272), (1144, 178738), (1232, 165971), (1309, 156208), (1456, 140437), (1496, 136682), (1502, 136136), (1547, 132176), (1768, 115654), (1904, 107393), (2002, 102136), (2288, 89369), (2431, 84112), (2618, 78104), (2992, 68341), (3004, 68068), (3094, 66088), (3536, 57827), (4004, 51068), (4862, 42056), (5236, 39052), (5257, 38896), (6008, 34034), (6188, 33044), (8008, 25534), (8261, 24752), (9724, 21028), (9763, 20944), (10472, 19526), (10514, 19448), (12016, 17017), (12376, 16522), (12767, 16016)]