197399376

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{26879}}^1$

素因数の和:26913

約数の個数: 80

約数和(自身を含む): 599961600

約数和(自身を除く): 402562224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 144, 153, 204, 216, 272, 306, 408, 432, 459, 612, 816, 918, 1224, 1836, 2448, 3672, 7344, 26879, 53758, 80637, 107516, 161274, 215032, 241911, 322548, 430064, 456943, 483822, 645096, 725733, 913886, 967644, 1290192, 1370829, 1451466, 1827772, 1935288, 2741658, 2902932, 3655544, 3870576, 4112487, 5483316, 5805864, 7311088, 8224974, 10966632, 11611728, 12337461, 16449948, 21933264, 24674922, 32899896, 49349844, 65799792, 98699688, 197399376]

約数ペア:

[(1, 197399376), (2, 98699688), (3, 65799792), (4, 49349844), (6, 32899896), (8, 24674922), (9, 21933264), (12, 16449948), (16, 12337461), (17, 11611728), (18, 10966632), (24, 8224974), (27, 7311088), (34, 5805864), (36, 5483316), (48, 4112487), (51, 3870576), (54, 3655544), (68, 2902932), (72, 2741658), (102, 1935288), (108, 1827772), (136, 1451466), (144, 1370829), (153, 1290192), (204, 967644), (216, 913886), (272, 725733), (306, 645096), (408, 483822), (432, 456943), (459, 430064), (612, 322548), (816, 241911), (918, 215032), (1224, 161274), (1836, 107516), (2448, 80637), (3672, 53758), (7344, 26879)]