200543238

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20147}}^1$

素因数の和:20241

約数の個数: 48

約数和(自身を含む): 502894080

約数和(自身を除く): 302350842

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 20147, 40294, 60441, 120882, 141029, 181323, 282058, 362646, 423087, 846174, 1269261, 1591613, 2538522, 3183226, 4774839, 9549678, 11141291, 14324517, 22282582, 28649034, 33423873, 66847746, 100271619, 200543238]

約数ペア:

[(1, 200543238), (2, 100271619), (3, 66847746), (6, 33423873), (7, 28649034), (9, 22282582), (14, 14324517), (18, 11141291), (21, 9549678), (42, 4774839), (63, 3183226), (79, 2538522), (126, 1591613), (158, 1269261), (237, 846174), (474, 423087), (553, 362646), (711, 282058), (1106, 181323), (1422, 141029), (1659, 120882), (3318, 60441), (4977, 40294), (9954, 20147)]