197775536

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{56963}}^1$

素因数の和:57009

約数の個数: 40

約数和(自身を含む): 452066304

約数和(自身を除く): 254290768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 56963, 113926, 227852, 398741, 455704, 797482, 911408, 1594964, 1765853, 3189928, 3531706, 6379856, 7063412, 12360971, 14126824, 24721942, 28253648, 49443884, 98887768, 197775536]

約数ペア:

[(1, 197775536), (2, 98887768), (4, 49443884), (7, 28253648), (8, 24721942), (14, 14126824), (16, 12360971), (28, 7063412), (31, 6379856), (56, 3531706), (62, 3189928), (112, 1765853), (124, 1594964), (217, 911408), (248, 797482), (434, 455704), (496, 398741), (868, 227852), (1736, 113926), (3472, 56963)]