259132224

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 224

約数和(自身を含む): 811109376

約数和(自身を除く): 551977152

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 31, 32, 34, 39, 48, 51, 52, 62, 64, 68, 78, 93, 96, 102, 104, 124, 136, 156, 186, 192, 197, 204, 208, 221, 248, 272, 312, 372, 394, 403, 408, 416, 442, 496, 527, 544, 591, 624, 663, 744, 788, 806, 816, 832, 884, 992, 1054, 1088, 1182, 1209, 1248, 1326, 1488, 1576, 1581, 1612, 1632, 1768, 1984, 2108, 2364, 2418, 2496, 2561, 2652, 2976, 3152, 3162, 3224, 3264, 3349, 3536, 4216, 4728, 4836, 5122, 5304, 5952, 6107, 6304, 6324, 6448, 6698, 6851, 7072, 7683, 8432, 9456, 9672, 10047, 10244, 10608, 12214, 12608, 12648, 12896, 13396, 13702, 14144, 15366, 16864, 18321, 18912, 19344, 20094, 20488, 20553, 21216, 24428, 25296, 25792, 26792, 27404, 30732, 33728, 36642, 37824, 38688, 40188, 40976, 41106, 42432, 43537, 48856, 50592, 53584, 54808, 61464, 73284, 77376, 79391, 80376, 81952, 82212, 87074, 97712, 101184, 103819, 107168, 109616, 122928, 130611, 146568, 158782, 160752, 163904, 164424, 174148, 195424, 207638, 214336, 219232, 238173, 245856, 261222, 293136, 311457, 317564, 321504, 328848, 348296, 390848, 415276, 438464, 476346, 491712, 522444, 586272, 622914, 635128, 643008, 657696, 696592, 830552, 952692, 1044888, 1172544, 1245828, 1270256, 1315392, 1349647, 1393184, 1661104, 1905384, 2089776, 2491656, 2540512, 2699294, 2786368, 3322208, 3810768, 4048941, 4179552, 4983312, 5081024, 5398588, 6644416, 7621536, 8097882, 8359104, 9966624, 10797176, 15243072, 16195764, 19933248, 21594352, 32391528, 43188704, 64783056, 86377408, 129566112, 259132224]

約数ペア:

[(1, 259132224), (2, 129566112), (3, 86377408), (4, 64783056), (6, 43188704), (8, 32391528), (12, 21594352), (13, 19933248), (16, 16195764), (17, 15243072), (24, 10797176), (26, 9966624), (31, 8359104), (32, 8097882), (34, 7621536), (39, 6644416), (48, 5398588), (51, 5081024), (52, 4983312), (62, 4179552), (64, 4048941), (68, 3810768), (78, 3322208), (93, 2786368), (96, 2699294), (102, 2540512), (104, 2491656), (124, 2089776), (136, 1905384), (156, 1661104), (186, 1393184), (192, 1349647), (197, 1315392), (204, 1270256), (208, 1245828), (221, 1172544), (248, 1044888), (272, 952692), (312, 830552), (372, 696592), (394, 657696), (403, 643008), (408, 635128), (416, 622914), (442, 586272), (496, 522444), (527, 491712), (544, 476346), (591, 438464), (624, 415276), (663, 390848), (744, 348296), (788, 328848), (806, 321504), (816, 317564), (832, 311457), (884, 293136), (992, 261222), (1054, 245856), (1088, 238173), (1182, 219232), (1209, 214336), (1248, 207638), (1326, 195424), (1488, 174148), (1576, 164424), (1581, 163904), (1612, 160752), (1632, 158782), (1768, 146568), (1984, 130611), (2108, 122928), (2364, 109616), (2418, 107168), (2496, 103819), (2561, 101184), (2652, 97712), (2976, 87074), (3152, 82212), (3162, 81952), (3224, 80376), (3264, 79391), (3349, 77376), (3536, 73284), (4216, 61464), (4728, 54808), (4836, 53584), (5122, 50592), (5304, 48856), (5952, 43537), (6107, 42432), (6304, 41106), (6324, 40976), (6448, 40188), (6698, 38688), (6851, 37824), (7072, 36642), (7683, 33728), (8432, 30732), (9456, 27404), (9672, 26792), (10047, 25792), (10244, 25296), (10608, 24428), (12214, 21216), (12608, 20553), (12648, 20488), (12896, 20094), (13396, 19344), (13702, 18912), (14144, 18321), (15366, 16864)]