192665620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:581

約数の個数: 96

約数和(自身を含む): 483065856

約数和(自身を除く): 290400236

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 103, 124, 140, 155, 206, 217, 310, 412, 431, 434, 515, 620, 721, 862, 868, 1030, 1085, 1442, 1724, 2060, 2155, 2170, 2884, 3017, 3193, 3605, 4310, 4340, 6034, 6386, 7210, 8620, 12068, 12772, 13361, 14420, 15085, 15965, 22351, 26722, 30170, 31930, 44393, 44702, 53444, 60340, 63860, 66805, 88786, 89404, 93527, 111755, 133610, 177572, 187054, 221965, 223510, 267220, 310751, 374108, 443930, 447020, 467635, 621502, 887860, 935270, 1243004, 1376183, 1553755, 1870540, 2752366, 3107510, 5504732, 6215020, 6880915, 9633281, 13761830, 19266562, 27523660, 38533124, 48166405, 96332810, 192665620]

約数ペア:

[(1, 192665620), (2, 96332810), (4, 48166405), (5, 38533124), (7, 27523660), (10, 19266562), (14, 13761830), (20, 9633281), (28, 6880915), (31, 6215020), (35, 5504732), (62, 3107510), (70, 2752366), (103, 1870540), (124, 1553755), (140, 1376183), (155, 1243004), (206, 935270), (217, 887860), (310, 621502), (412, 467635), (431, 447020), (434, 443930), (515, 374108), (620, 310751), (721, 267220), (862, 223510), (868, 221965), (1030, 187054), (1085, 177572), (1442, 133610), (1724, 111755), (2060, 93527), (2155, 89404), (2170, 88786), (2884, 66805), (3017, 63860), (3193, 60340), (3605, 53444), (4310, 44702), (4340, 44393), (6034, 31930), (6386, 30170), (7210, 26722), (8620, 22351), (12068, 15965), (12772, 15085), (13361, 14420)]