193455864

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{42649}}^1$

素因数の和:42674

約数の個数: 80

約数和(自身を含む): 619278000

約数和(自身を除く): 425822136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 42649, 85298, 127947, 170596, 255894, 298543, 341192, 383841, 511788, 597086, 767682, 895629, 1023576, 1151523, 1194172, 1535364, 1791258, 2303046, 2388344, 2686887, 3070728, 3454569, 3582516, 4606092, 5373774, 6909138, 7165032, 8060661, 9212184, 10747548, 13818276, 16121322, 21495096, 24181983, 27636552, 32242644, 48363966, 64485288, 96727932, 193455864]

約数ペア:

[(1, 193455864), (2, 96727932), (3, 64485288), (4, 48363966), (6, 32242644), (7, 27636552), (8, 24181983), (9, 21495096), (12, 16121322), (14, 13818276), (18, 10747548), (21, 9212184), (24, 8060661), (27, 7165032), (28, 6909138), (36, 5373774), (42, 4606092), (54, 3582516), (56, 3454569), (63, 3070728), (72, 2686887), (81, 2388344), (84, 2303046), (108, 1791258), (126, 1535364), (162, 1194172), (168, 1151523), (189, 1023576), (216, 895629), (252, 767682), (324, 597086), (378, 511788), (504, 383841), (567, 341192), (648, 298543), (756, 255894), (1134, 170596), (1512, 127947), (2268, 85298), (4536, 42649)]