197924300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{433}}^1\times {\mathrm{653}}^1$

素因数の和:1107

約数の個数: 72

約数和(自身を含む): 492739296

約数和(自身を除く): 294814996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 433, 653, 700, 866, 1306, 1732, 2165, 2612, 3031, 3265, 4330, 4571, 6062, 6530, 8660, 9142, 10825, 12124, 13060, 15155, 16325, 18284, 21650, 22855, 30310, 32650, 43300, 45710, 60620, 65300, 75775, 91420, 114275, 151550, 228550, 282749, 303100, 457100, 565498, 1130996, 1413745, 1979243, 2827490, 3958486, 5654980, 7068725, 7916972, 9896215, 14137450, 19792430, 28274900, 39584860, 49481075, 98962150, 197924300]

約数ペア:

[(1, 197924300), (2, 98962150), (4, 49481075), (5, 39584860), (7, 28274900), (10, 19792430), (14, 14137450), (20, 9896215), (25, 7916972), (28, 7068725), (35, 5654980), (50, 3958486), (70, 2827490), (100, 1979243), (140, 1413745), (175, 1130996), (350, 565498), (433, 457100), (653, 303100), (700, 282749), (866, 228550), (1306, 151550), (1732, 114275), (2165, 91420), (2612, 75775), (3031, 65300), (3265, 60620), (4330, 45710), (4571, 43300), (6062, 32650), (6530, 30310), (8660, 22855), (9142, 21650), (10825, 18284), (12124, 16325), (13060, 15155)]