193104990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{165047}}^1$

素因数の和:165073

約数の個数: 48

約数和(自身を含む): 540697248

約数和(自身を除く): 347592258

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 165047, 330094, 495141, 825235, 990282, 1485423, 1650470, 2145611, 2475705, 2970846, 4291222, 4951410, 6436833, 7427115, 10728055, 12873666, 14854230, 19310499, 21456110, 32184165, 38620998, 64368330, 96552495, 193104990]

約数ペア:

[(1, 193104990), (2, 96552495), (3, 64368330), (5, 38620998), (6, 32184165), (9, 21456110), (10, 19310499), (13, 14854230), (15, 12873666), (18, 10728055), (26, 7427115), (30, 6436833), (39, 4951410), (45, 4291222), (65, 2970846), (78, 2475705), (90, 2145611), (117, 1650470), (130, 1485423), (195, 990282), (234, 825235), (390, 495141), (585, 330094), (1170, 165047)]