196163500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 96

約数和(自身を含む): 467445888

約数和(自身を除く): 271282388

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 103, 125, 130, 206, 250, 260, 293, 325, 412, 500, 515, 586, 650, 1030, 1172, 1300, 1339, 1465, 1625, 2060, 2575, 2678, 2930, 3250, 3809, 5150, 5356, 5860, 6500, 6695, 7325, 7618, 10300, 12875, 13390, 14650, 15236, 19045, 25750, 26780, 29300, 30179, 33475, 36625, 38090, 51500, 60358, 66950, 73250, 76180, 95225, 120716, 133900, 146500, 150895, 167375, 190450, 301790, 334750, 380900, 392327, 476125, 603580, 669500, 754475, 784654, 952250, 1508950, 1569308, 1904500, 1961635, 3017900, 3772375, 3923270, 7544750, 7846540, 9808175, 15089500, 19616350, 39232700, 49040875, 98081750, 196163500]

約数ペア:

[(1, 196163500), (2, 98081750), (4, 49040875), (5, 39232700), (10, 19616350), (13, 15089500), (20, 9808175), (25, 7846540), (26, 7544750), (50, 3923270), (52, 3772375), (65, 3017900), (100, 1961635), (103, 1904500), (125, 1569308), (130, 1508950), (206, 952250), (250, 784654), (260, 754475), (293, 669500), (325, 603580), (412, 476125), (500, 392327), (515, 380900), (586, 334750), (650, 301790), (1030, 190450), (1172, 167375), (1300, 150895), (1339, 146500), (1465, 133900), (1625, 120716), (2060, 95225), (2575, 76180), (2678, 73250), (2930, 66950), (3250, 60358), (3809, 51500), (5150, 38090), (5356, 36625), (5860, 33475), (6500, 30179), (6695, 29300), (7325, 26780), (7618, 25750), (10300, 19045), (12875, 15236), (13390, 14650)]