242874088

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{383}}^1\times {\mathrm{2557}}^1$

素因数の和:2977

約数の個数: 32

約数和(自身を含む): 471490560

約数和(自身を除く): 228616472

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 383, 766, 1532, 2557, 3064, 5114, 10228, 11873, 20456, 23746, 47492, 79267, 94984, 158534, 317068, 634136, 979331, 1958662, 3917324, 7834648, 30359261, 60718522, 121437044, 242874088]

約数ペア:

[(1, 242874088), (2, 121437044), (4, 60718522), (8, 30359261), (31, 7834648), (62, 3917324), (124, 1958662), (248, 979331), (383, 634136), (766, 317068), (1532, 158534), (2557, 94984), (3064, 79267), (5114, 47492), (10228, 23746), (11873, 20456)]