216405296

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9283}}^1$

素因数の和:9369

約数の個数: 40

約数和(自身を含む): 442066944

約数和(自身を除く): 225661648

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 9283, 11656, 18566, 23312, 37132, 74264, 148528, 287773, 436301, 575546, 872602, 1151092, 1745204, 2302184, 3490408, 4604368, 6980816, 13525331, 27050662, 54101324, 108202648, 216405296]

約数ペア:

[(1, 216405296), (2, 108202648), (4, 54101324), (8, 27050662), (16, 13525331), (31, 6980816), (47, 4604368), (62, 3490408), (94, 2302184), (124, 1745204), (188, 1151092), (248, 872602), (376, 575546), (496, 436301), (752, 287773), (1457, 148528), (2914, 74264), (5828, 37132), (9283, 23312), (11656, 18566)]