202099726

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:480

約数の個数: 32

約数和(自身を含む): 319334400

約数和(自身を除く): 117234674

約数列:

[1, 2, 31, 62, 131, 149, 167, 262, 298, 334, 4061, 4619, 5177, 8122, 9238, 10354, 19519, 21877, 24883, 39038, 43754, 49766, 605089, 678187, 771373, 1210178, 1356374, 1542746, 3259673, 6519346, 101049863, 202099726]

約数ペア:

[(1, 202099726), (2, 101049863), (31, 6519346), (62, 3259673), (131, 1542746), (149, 1356374), (167, 1210178), (262, 771373), (298, 678187), (334, 605089), (4061, 49766), (4619, 43754), (5177, 39038), (8122, 24883), (9238, 21877), (10354, 19519)]