201972888

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:362

約数の個数: 192

約数和(自身を含む): 637509600

約数和(自身を除く): 435536712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 41, 52, 57, 72, 76, 78, 82, 104, 114, 117, 123, 152, 156, 164, 171, 228, 234, 246, 247, 277, 312, 328, 342, 369, 456, 468, 492, 494, 533, 554, 684, 738, 741, 779, 831, 936, 984, 988, 1066, 1108, 1368, 1476, 1482, 1558, 1599, 1662, 1976, 2132, 2216, 2223, 2337, 2493, 2952, 2964, 3116, 3198, 3324, 3601, 4264, 4446, 4674, 4797, 4986, 5263, 5928, 6232, 6396, 6648, 7011, 7202, 8892, 9348, 9594, 9972, 10127, 10526, 10803, 11357, 12792, 14022, 14404, 15789, 17784, 18696, 19188, 19944, 20254, 21052, 21606, 22714, 28044, 28808, 30381, 31578, 32409, 34071, 38376, 40508, 42104, 43212, 45428, 47367, 56088, 60762, 63156, 64818, 68142, 68419, 81016, 86424, 90856, 91143, 94734, 102213, 121524, 126312, 129636, 136284, 136838, 147641, 182286, 189468, 204426, 205257, 215783, 243048, 259272, 272568, 273676, 295282, 364572, 378936, 408852, 410514, 431566, 442923, 547352, 590564, 615771, 647349, 729144, 817704, 821028, 863132, 885846, 1181128, 1231542, 1294698, 1328769, 1642056, 1726264, 1771692, 1942047, 2463084, 2589396, 2657538, 2805179, 3543384, 3884094, 4926168, 5178792, 5315076, 5610358, 7768188, 8415537, 10630152, 11220716, 15536376, 16831074, 22441432, 25246611, 33662148, 50493222, 67324296, 100986444, 201972888]

約数ペア:

[(1, 201972888), (2, 100986444), (3, 67324296), (4, 50493222), (6, 33662148), (8, 25246611), (9, 22441432), (12, 16831074), (13, 15536376), (18, 11220716), (19, 10630152), (24, 8415537), (26, 7768188), (36, 5610358), (38, 5315076), (39, 5178792), (41, 4926168), (52, 3884094), (57, 3543384), (72, 2805179), (76, 2657538), (78, 2589396), (82, 2463084), (104, 1942047), (114, 1771692), (117, 1726264), (123, 1642056), (152, 1328769), (156, 1294698), (164, 1231542), (171, 1181128), (228, 885846), (234, 863132), (246, 821028), (247, 817704), (277, 729144), (312, 647349), (328, 615771), (342, 590564), (369, 547352), (456, 442923), (468, 431566), (492, 410514), (494, 408852), (533, 378936), (554, 364572), (684, 295282), (738, 273676), (741, 272568), (779, 259272), (831, 243048), (936, 215783), (984, 205257), (988, 204426), (1066, 189468), (1108, 182286), (1368, 147641), (1476, 136838), (1482, 136284), (1558, 129636), (1599, 126312), (1662, 121524), (1976, 102213), (2132, 94734), (2216, 91143), (2223, 90856), (2337, 86424), (2493, 81016), (2952, 68419), (2964, 68142), (3116, 64818), (3198, 63156), (3324, 60762), (3601, 56088), (4264, 47367), (4446, 45428), (4674, 43212), (4797, 42104), (4986, 40508), (5263, 38376), (5928, 34071), (6232, 32409), (6396, 31578), (6648, 30381), (7011, 28808), (7202, 28044), (8892, 22714), (9348, 21606), (9594, 21052), (9972, 20254), (10127, 19944), (10526, 19188), (10803, 18696), (11357, 17784), (12792, 15789), (14022, 14404)]