215501142

素因数分解:

$2^1\times 3^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1\times {\mathrm{479}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 435456000

約数和(自身を除く): 219954858

約数列:

[1, 2, 3, 6, 167, 334, 449, 479, 501, 898, 958, 1002, 1347, 1437, 2694, 2874, 74983, 79993, 149966, 159986, 215071, 224949, 239979, 430142, 449898, 479958, 645213, 1290426, 35916857, 71833714, 107750571, 215501142]

約数ペア:

[(1, 215501142), (2, 107750571), (3, 71833714), (6, 35916857), (167, 1290426), (334, 645213), (449, 479958), (479, 449898), (501, 430142), (898, 239979), (958, 224949), (1002, 215071), (1347, 159986), (1437, 149966), (2694, 79993), (2874, 74983)]