203463275968

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1553}}^1\times {\mathrm{107741}}^1$

素因数の和:109325

約数の個数: 56

約数和(自身を含む): 425274912720

約数和(自身を除く): 221811636752

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1553, 3106, 6212, 12424, 24848, 29507, 49696, 59014, 99392, 107741, 118028, 215482, 236056, 430964, 472112, 861928, 944224, 1723856, 1888448, 2047079, 3447712, 4094158, 6895424, 8188316, 16376632, 32753264, 65506528, 131013056, 167321773, 334643546, 669287092, 1338574184, 2677148368, 3179113687, 5354296736, 6358227374, 10708593472, 12716454748, 25432909496, 50865818992, 101731637984, 203463275968]

約数ペア:

[(1, 203463275968), (2, 101731637984), (4, 50865818992), (8, 25432909496), (16, 12716454748), (19, 10708593472), (32, 6358227374), (38, 5354296736), (64, 3179113687), (76, 2677148368), (152, 1338574184), (304, 669287092), (608, 334643546), (1216, 167321773), (1553, 131013056), (3106, 65506528), (6212, 32753264), (12424, 16376632), (24848, 8188316), (29507, 6895424), (49696, 4094158), (59014, 3447712), (99392, 2047079), (107741, 1888448), (118028, 1723856), (215482, 944224), (236056, 861928), (430964, 472112)]