202142728748

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{331}}^1\times {\mathrm{2091449}}^1$

素因数の和:2091857

約数の個数: 24

約数和(自身を含む): 359679205200

約数和(自身を除く): 157536476452

約数列:

[1, 2, 4, 73, 146, 292, 331, 662, 1324, 24163, 48326, 96652, 2091449, 4182898, 8365796, 152675777, 305351554, 610703108, 692269619, 1384539238, 2769078476, 50535682187, 101071364374, 202142728748]

約数ペア:

[(1, 202142728748), (2, 101071364374), (4, 50535682187), (73, 2769078476), (146, 1384539238), (292, 692269619), (331, 610703108), (662, 305351554), (1324, 152675777), (24163, 8365796), (48326, 4182898), (96652, 2091449)]