194789448

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{42943}}^1$

素因数の和:42968

約数の個数: 80

約数和(自身を含む): 623546880

約数和(自身を除く): 428757432

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, 42943, 85886, 128829, 171772, 257658, 300601, 343544, 386487, 515316, 601202, 772974, 901803, 1030632, 1159461, 1202404, 1545948, 1803606, 2318922, 2404808, 2705409, 3091896, 3478383, 3607212, 4637844, 5410818, 6956766, 7214424, 8116227, 9275688, 10821636, 13913532, 16232454, 21643272, 24348681, 27827064, 32464908, 48697362, 64929816, 97394724, 194789448]

約数ペア:

[(1, 194789448), (2, 97394724), (3, 64929816), (4, 48697362), (6, 32464908), (7, 27827064), (8, 24348681), (9, 21643272), (12, 16232454), (14, 13913532), (18, 10821636), (21, 9275688), (24, 8116227), (27, 7214424), (28, 6956766), (36, 5410818), (42, 4637844), (54, 3607212), (56, 3478383), (63, 3091896), (72, 2705409), (81, 2404808), (84, 2318922), (108, 1803606), (126, 1545948), (162, 1202404), (168, 1159461), (189, 1030632), (216, 901803), (252, 772974), (324, 601202), (378, 515316), (504, 386487), (567, 343544), (648, 300601), (756, 257658), (1134, 171772), (1512, 128829), (2268, 85886), (4536, 42943)]