198007968

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{108557}}^1$

素因数の和:108589

約数の個数: 48

約数和(自身を含む): 547132320

約数和(自身を除く): 349124352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 108557, 217114, 325671, 434228, 651342, 868456, 1302684, 1736912, 2062583, 2605368, 3473824, 4125166, 5210736, 6187749, 8250332, 10421472, 12375498, 16500664, 24750996, 33001328, 49501992, 66002656, 99003984, 198007968]

約数ペア:

[(1, 198007968), (2, 99003984), (3, 66002656), (4, 49501992), (6, 33001328), (8, 24750996), (12, 16500664), (16, 12375498), (19, 10421472), (24, 8250332), (32, 6187749), (38, 5210736), (48, 4125166), (57, 3473824), (76, 2605368), (96, 2062583), (114, 1736912), (152, 1302684), (228, 868456), (304, 651342), (456, 434228), (608, 325671), (912, 217114), (1824, 108557)]