215856293856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1\times {\mathrm{6323}}^1$

素因数の和:7753

約数の個数: 192

約数和(自身を含む): 665660395008

約数和(自身を除く): 449804101152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1373, 1554, 1776, 2072, 2746, 3108, 3552, 4119, 4144, 5492, 6216, 6323, 8238, 8288, 9611, 10984, 12432, 12646, 16476, 18969, 19222, 21968, 24864, 25292, 28833, 32952, 37938, 38444, 43936, 44261, 50584, 50801, 57666, 65904, 75876, 76888, 88522, 101168, 101602, 115332, 131808, 132783, 151752, 152403, 153776, 177044, 202336, 203204, 230664, 233951, 265566, 303504, 304806, 307552, 354088, 355607, 406408, 461328, 467902, 531132, 607008, 609612, 701853, 708176, 711214, 812816, 922656, 935804, 1062264, 1066821, 1219224, 1403706, 1416352, 1422428, 1625632, 1637657, 1871608, 2124528, 2133642, 2438448, 2807412, 2844856, 3275314, 3743216, 4249056, 4267284, 4876896, 4912971, 5614824, 5689712, 6550628, 7486432, 8534568, 8681479, 9825942, 11229648, 11379424, 13101256, 17069136, 17362958, 19651884, 22459296, 26044437, 26202512, 34138272, 34725916, 39303768, 52088874, 52405024, 60770353, 69451832, 78607536, 104177748, 121540706, 138903664, 157215072, 182311059, 208355496, 243081412, 277807328, 321214723, 364622118, 416710992, 486162824, 642429446, 729244236, 833421984, 963644169, 972325648, 1284858892, 1458488472, 1927288338, 1944651296, 2248503061, 2569717784, 2916976944, 3854576676, 4497006122, 5139435568, 5833953888, 6745509183, 7709153352, 8994012244, 10278871136, 13491018366, 15418306704, 17988024488, 26982036732, 30836613408, 35976048976, 53964073464, 71952097952, 107928146928, 215856293856]

約数ペア:

[(1, 215856293856), (2, 107928146928), (3, 71952097952), (4, 53964073464), (6, 35976048976), (7, 30836613408), (8, 26982036732), (12, 17988024488), (14, 15418306704), (16, 13491018366), (21, 10278871136), (24, 8994012244), (28, 7709153352), (32, 6745509183), (37, 5833953888), (42, 5139435568), (48, 4497006122), (56, 3854576676), (74, 2916976944), (84, 2569717784), (96, 2248503061), (111, 1944651296), (112, 1927288338), (148, 1458488472), (168, 1284858892), (222, 972325648), (224, 963644169), (259, 833421984), (296, 729244236), (336, 642429446), (444, 486162824), (518, 416710992), (592, 364622118), (672, 321214723), (777, 277807328), (888, 243081412), (1036, 208355496), (1184, 182311059), (1373, 157215072), (1554, 138903664), (1776, 121540706), (2072, 104177748), (2746, 78607536), (3108, 69451832), (3552, 60770353), (4119, 52405024), (4144, 52088874), (5492, 39303768), (6216, 34725916), (6323, 34138272), (8238, 26202512), (8288, 26044437), (9611, 22459296), (10984, 19651884), (12432, 17362958), (12646, 17069136), (16476, 13101256), (18969, 11379424), (19222, 11229648), (21968, 9825942), (24864, 8681479), (25292, 8534568), (28833, 7486432), (32952, 6550628), (37938, 5689712), (38444, 5614824), (43936, 4912971), (44261, 4876896), (50584, 4267284), (50801, 4249056), (57666, 3743216), (65904, 3275314), (75876, 2844856), (76888, 2807412), (88522, 2438448), (101168, 2133642), (101602, 2124528), (115332, 1871608), (131808, 1637657), (132783, 1625632), (151752, 1422428), (152403, 1416352), (153776, 1403706), (177044, 1219224), (202336, 1066821), (203204, 1062264), (230664, 935804), (233951, 922656), (265566, 812816), (303504, 711214), (304806, 708176), (307552, 701853), (354088, 609612), (355607, 607008), (406408, 531132), (461328, 467902)]