194803455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{743}}^1$

素因数の和:996

約数の個数: 64

約数和(自身を含む): 390832128

約数和(自身を除く): 196028673

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 227, 231, 385, 681, 743, 1135, 1155, 1589, 2229, 2497, 3405, 3715, 4767, 5201, 7491, 7945, 8173, 11145, 12485, 15603, 17479, 23835, 24519, 26005, 37455, 40865, 52437, 57211, 78015, 87395, 122595, 168661, 171633, 262185, 286055, 505983, 843305, 858165, 1180627, 1855271, 2529915, 3541881, 5565813, 5903135, 9276355, 12986897, 17709405, 27829065, 38960691, 64934485, 194803455]

約数ペア:

[(1, 194803455), (3, 64934485), (5, 38960691), (7, 27829065), (11, 17709405), (15, 12986897), (21, 9276355), (33, 5903135), (35, 5565813), (55, 3541881), (77, 2529915), (105, 1855271), (165, 1180627), (227, 858165), (231, 843305), (385, 505983), (681, 286055), (743, 262185), (1135, 171633), (1155, 168661), (1589, 122595), (2229, 87395), (2497, 78015), (3405, 57211), (3715, 52437), (4767, 40865), (5201, 37455), (7491, 26005), (7945, 24519), (8173, 23835), (11145, 17479), (12485, 15603)]