201973668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{76159}}^1$

素因数の和:76196

約数の個数: 48

約数和(自身を含む): 537384960

約数和(自身を除く): 335411292

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 76159, 152318, 228477, 304636, 456954, 913908, 990067, 1294703, 1980134, 2589406, 2970201, 3884109, 3960268, 5178812, 5940402, 7768218, 11880804, 15536436, 16831139, 33662278, 50493417, 67324556, 100986834, 201973668]

約数ペア:

[(1, 201973668), (2, 100986834), (3, 67324556), (4, 50493417), (6, 33662278), (12, 16831139), (13, 15536436), (17, 11880804), (26, 7768218), (34, 5940402), (39, 5178812), (51, 3960268), (52, 3884109), (68, 2970201), (78, 2589406), (102, 1980134), (156, 1294703), (204, 990067), (221, 913908), (442, 456954), (663, 304636), (884, 228477), (1326, 152318), (2652, 76159)]