194623208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 128

約数和(自身を含む): 444165120

約数和(自身を除く): 249541912

約数列:

[1, 2, 4, 8, 13, 17, 26, 31, 34, 52, 53, 62, 67, 68, 104, 106, 124, 134, 136, 212, 221, 248, 268, 403, 424, 442, 527, 536, 689, 806, 871, 884, 901, 1054, 1139, 1378, 1612, 1643, 1742, 1768, 1802, 2077, 2108, 2278, 2756, 3224, 3286, 3484, 3551, 3604, 4154, 4216, 4556, 5512, 6572, 6851, 6968, 7102, 7208, 8308, 9112, 11713, 13144, 13702, 14204, 14807, 16616, 21359, 23426, 27001, 27404, 27931, 28408, 29614, 35309, 42718, 46163, 46852, 54002, 54808, 55862, 59228, 60367, 70618, 85436, 92326, 93704, 108004, 110081, 111724, 118456, 120734, 141236, 170872, 184652, 216008, 220162, 223448, 241468, 282472, 363103, 369304, 440324, 459017, 482936, 726206, 784771, 880648, 918034, 1431053, 1452412, 1569542, 1836068, 1871377, 2862106, 2904824, 3139084, 3672136, 3742754, 5724212, 6278168, 7485508, 11448424, 14971016, 24327901, 48655802, 97311604, 194623208]

約数ペア:

[(1, 194623208), (2, 97311604), (4, 48655802), (8, 24327901), (13, 14971016), (17, 11448424), (26, 7485508), (31, 6278168), (34, 5724212), (52, 3742754), (53, 3672136), (62, 3139084), (67, 2904824), (68, 2862106), (104, 1871377), (106, 1836068), (124, 1569542), (134, 1452412), (136, 1431053), (212, 918034), (221, 880648), (248, 784771), (268, 726206), (403, 482936), (424, 459017), (442, 440324), (527, 369304), (536, 363103), (689, 282472), (806, 241468), (871, 223448), (884, 220162), (901, 216008), (1054, 184652), (1139, 170872), (1378, 141236), (1612, 120734), (1643, 118456), (1742, 111724), (1768, 110081), (1802, 108004), (2077, 93704), (2108, 92326), (2278, 85436), (2756, 70618), (3224, 60367), (3286, 59228), (3484, 55862), (3551, 54808), (3604, 54002), (4154, 46852), (4216, 46163), (4556, 42718), (5512, 35309), (6572, 29614), (6851, 28408), (6968, 27931), (7102, 27404), (7208, 27001), (8308, 23426), (9112, 21359), (11713, 16616), (13144, 14807), (13702, 14204)]