215882748

素因数分解:

$2^2\times 3^2\times {\mathrm{1609}}^1\times {\mathrm{3727}}^1$

素因数の和:5346

約数の個数: 36

約数和(自身を含む): 546189280

約数和(自身を除く): 330306532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1609, 3218, 3727, 4827, 6436, 7454, 9654, 11181, 14481, 14908, 19308, 22362, 28962, 33543, 44724, 57924, 67086, 134172, 5996743, 11993486, 17990229, 23986972, 35980458, 53970687, 71960916, 107941374, 215882748]

約数ペア:

[(1, 215882748), (2, 107941374), (3, 71960916), (4, 53970687), (6, 35980458), (9, 23986972), (12, 17990229), (18, 11993486), (36, 5996743), (1609, 134172), (3218, 67086), (3727, 57924), (4827, 44724), (6436, 33543), (7454, 28962), (9654, 22362), (11181, 19308), (14481, 14908)]