194490192

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{311683}}^1$

素因数の和:311707

約数の個数: 40

約数和(自身を含む): 541083424

約数和(自身を除く): 346593232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 311683, 623366, 935049, 1246732, 1870098, 2493464, 3740196, 4051879, 4986928, 7480392, 8103758, 12155637, 14960784, 16207516, 24311274, 32415032, 48622548, 64830064, 97245096, 194490192]

約数ペア:

[(1, 194490192), (2, 97245096), (3, 64830064), (4, 48622548), (6, 32415032), (8, 24311274), (12, 16207516), (13, 14960784), (16, 12155637), (24, 8103758), (26, 7480392), (39, 4986928), (48, 4051879), (52, 3740196), (78, 2493464), (104, 1870098), (156, 1246732), (208, 935049), (312, 623366), (624, 311683)]