200193119

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1$

素因数の和:503

約数の個数: 32

約数和(自身を含む): 246758400

約数和(自身を除く): 46565281

約数列:

[1, 7, 29, 41, 67, 203, 287, 359, 469, 1189, 1943, 2513, 2747, 8323, 10411, 13601, 14719, 19229, 24053, 72877, 79663, 103033, 168371, 426851, 557641, 697537, 986173, 2987957, 4882759, 6903211, 28599017, 200193119]

約数ペア:

[(1, 200193119), (7, 28599017), (29, 6903211), (41, 4882759), (67, 2987957), (203, 986173), (287, 697537), (359, 557641), (469, 426851), (1189, 168371), (1943, 103033), (2513, 79663), (2747, 72877), (8323, 24053), (10411, 19229), (13601, 14719)]