200352445

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 259096320

約数和(自身を除く): 58743875

約数列:

[1, 5, 29, 41, 67, 145, 205, 335, 503, 1189, 1943, 2515, 2747, 5945, 9715, 13735, 14587, 20623, 33701, 72935, 79663, 103115, 168505, 398315, 598067, 977329, 1381741, 2990335, 4886645, 6908705, 40070489, 200352445]

約数ペア:

[(1, 200352445), (5, 40070489), (29, 6908705), (41, 4886645), (67, 2990335), (145, 1381741), (205, 977329), (335, 598067), (503, 398315), (1189, 168505), (1943, 103115), (2515, 79663), (2747, 72935), (5945, 33701), (9715, 20623), (13735, 14587)]