199718904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15439}}^1$

素因数の和:15473

約数の個数: 96

約数和(自身を含む): 633657600

約数和(自身を除く): 433938696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 231, 264, 294, 308, 392, 462, 539, 588, 616, 924, 1078, 1176, 1617, 1848, 2156, 3234, 4312, 6468, 12936, 15439, 30878, 46317, 61756, 92634, 108073, 123512, 169829, 185268, 216146, 324219, 339658, 370536, 432292, 509487, 648438, 679316, 756511, 864584, 1018974, 1188803, 1296876, 1358632, 1513022, 2037948, 2269533, 2377606, 2593752, 3026044, 3566409, 4075896, 4539066, 4755212, 6052088, 7132818, 8321621, 9078132, 9510424, 14265636, 16643242, 18156264, 24964863, 28531272, 33286484, 49929726, 66572968, 99859452, 199718904]

約数ペア:

[(1, 199718904), (2, 99859452), (3, 66572968), (4, 49929726), (6, 33286484), (7, 28531272), (8, 24964863), (11, 18156264), (12, 16643242), (14, 14265636), (21, 9510424), (22, 9078132), (24, 8321621), (28, 7132818), (33, 6052088), (42, 4755212), (44, 4539066), (49, 4075896), (56, 3566409), (66, 3026044), (77, 2593752), (84, 2377606), (88, 2269533), (98, 2037948), (132, 1513022), (147, 1358632), (154, 1296876), (168, 1188803), (196, 1018974), (231, 864584), (264, 756511), (294, 679316), (308, 648438), (392, 509487), (462, 432292), (539, 370536), (588, 339658), (616, 324219), (924, 216146), (1078, 185268), (1176, 169829), (1617, 123512), (1848, 108073), (2156, 92634), (3234, 61756), (4312, 46317), (6468, 30878), (12936, 15439)]