214993463

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 239984640

約数和(自身を除く): 24991177

約数列:

[1, 31, 41, 47, 59, 61, 1271, 1457, 1829, 1891, 1927, 2419, 2501, 2773, 2867, 3599, 59737, 74989, 77531, 85963, 88877, 111569, 113693, 117547, 147559, 169153, 3524483, 3643957, 4574329, 5243743, 6935273, 214993463]

約数ペア:

[(1, 214993463), (31, 6935273), (41, 5243743), (47, 4574329), (59, 3643957), (61, 3524483), (1271, 169153), (1457, 147559), (1829, 117547), (1891, 113693), (1927, 111569), (2419, 88877), (2501, 85963), (2773, 77531), (2867, 74989), (3599, 59737)]