214509204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{65479}}^1$

素因数の和:65509

約数の個数: 72

約数和(自身を含む): 667372160

約数和(自身を除く): 452862956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 65479, 130958, 196437, 261916, 392874, 458353, 589311, 785748, 851227, 916706, 1178622, 1375059, 1702454, 1833412, 2357244, 2553681, 2750118, 3404908, 4125177, 5107362, 5500236, 5958589, 7661043, 8250354, 10214724, 11917178, 15322086, 16500708, 17875767, 23834356, 30644172, 35751534, 53627301, 71503068, 107254602, 214509204]

約数ペア:

[(1, 214509204), (2, 107254602), (3, 71503068), (4, 53627301), (6, 35751534), (7, 30644172), (9, 23834356), (12, 17875767), (13, 16500708), (14, 15322086), (18, 11917178), (21, 10214724), (26, 8250354), (28, 7661043), (36, 5958589), (39, 5500236), (42, 5107362), (52, 4125177), (63, 3404908), (78, 2750118), (84, 2553681), (91, 2357244), (117, 1833412), (126, 1702454), (156, 1375059), (182, 1178622), (234, 916706), (252, 851227), (273, 785748), (364, 589311), (468, 458353), (546, 392874), (819, 261916), (1092, 196437), (1638, 130958), (3276, 65479)]