187430544

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{61981}}^1$

素因数の和:62005

約数の個数: 80

約数和(自身を含む): 614861440

約数和(自身を除く): 427430896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 61981, 123962, 185943, 247924, 371886, 433867, 495848, 557829, 743772, 867734, 991696, 1115658, 1301601, 1487544, 1673487, 1735468, 2231316, 2603202, 2975088, 3346974, 3470936, 3904803, 4462632, 5206404, 6693948, 6941872, 7809606, 8925264, 10412808, 11714409, 13387896, 15619212, 20825616, 23428818, 26775792, 31238424, 46857636, 62476848, 93715272, 187430544]

約数ペア:

[(1, 187430544), (2, 93715272), (3, 62476848), (4, 46857636), (6, 31238424), (7, 26775792), (8, 23428818), (9, 20825616), (12, 15619212), (14, 13387896), (16, 11714409), (18, 10412808), (21, 8925264), (24, 7809606), (27, 6941872), (28, 6693948), (36, 5206404), (42, 4462632), (48, 3904803), (54, 3470936), (56, 3346974), (63, 2975088), (72, 2603202), (84, 2231316), (108, 1735468), (112, 1673487), (126, 1487544), (144, 1301601), (168, 1115658), (189, 991696), (216, 867734), (252, 743772), (336, 557829), (378, 495848), (432, 433867), (504, 371886), (756, 247924), (1008, 185943), (1512, 123962), (3024, 61981)]