198849056

素因数分解:

$2^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{4373}}^1$

素因数の和:4426

約数の個数: 72

約数和(自身を含む): 471211020

約数和(自身を除く): 272361964

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 49, 56, 58, 98, 112, 116, 196, 203, 224, 232, 392, 406, 464, 784, 812, 928, 1421, 1568, 1624, 2842, 3248, 4373, 5684, 6496, 8746, 11368, 17492, 22736, 30611, 34984, 45472, 61222, 69968, 122444, 126817, 139936, 214277, 244888, 253634, 428554, 489776, 507268, 857108, 887719, 979552, 1014536, 1714216, 1775438, 2029072, 3428432, 3550876, 4058144, 6214033, 6856864, 7101752, 12428066, 14203504, 24856132, 28407008, 49712264, 99424528, 198849056]

約数ペア:

[(1, 198849056), (2, 99424528), (4, 49712264), (7, 28407008), (8, 24856132), (14, 14203504), (16, 12428066), (28, 7101752), (29, 6856864), (32, 6214033), (49, 4058144), (56, 3550876), (58, 3428432), (98, 2029072), (112, 1775438), (116, 1714216), (196, 1014536), (203, 979552), (224, 887719), (232, 857108), (392, 507268), (406, 489776), (464, 428554), (784, 253634), (812, 244888), (928, 214277), (1421, 139936), (1568, 126817), (1624, 122444), (2842, 69968), (3248, 61222), (4373, 45472), (5684, 34984), (6496, 30611), (8746, 22736), (11368, 17492)]