215716932

素因数分解:

$2^2\times 3^7\times {\mathrm{24659}}^1$

素因数の和:24684

約数の個数: 48

約数和(自身を含む): 566193600

約数和(自身を除く): 350476668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2916, 4374, 8748, 24659, 49318, 73977, 98636, 147954, 221931, 295908, 443862, 665793, 887724, 1331586, 1997379, 2663172, 3994758, 5992137, 7989516, 11984274, 17976411, 23968548, 35952822, 53929233, 71905644, 107858466, 215716932]

約数ペア:

[(1, 215716932), (2, 107858466), (3, 71905644), (4, 53929233), (6, 35952822), (9, 23968548), (12, 17976411), (18, 11984274), (27, 7989516), (36, 5992137), (54, 3994758), (81, 2663172), (108, 1997379), (162, 1331586), (243, 887724), (324, 665793), (486, 443862), (729, 295908), (972, 221931), (1458, 147954), (2187, 98636), (2916, 73977), (4374, 49318), (8748, 24659)]