215755056

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{45403}}^1$

素因数の和:45431

約数の個数: 80

約数和(自身を含む): 675611520

約数和(自身を除く): 459856464

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 4752, 45403, 90806, 136209, 181612, 272418, 363224, 408627, 499433, 544836, 726448, 817254, 998866, 1089672, 1225881, 1498299, 1634508, 1997732, 2179344, 2451762, 2996598, 3269016, 3995464, 4494897, 4903524, 5993196, 6538032, 7990928, 8989794, 9807048, 11986392, 13484691, 17979588, 19614096, 23972784, 26969382, 35959176, 53938764, 71918352, 107877528, 215755056]

約数ペア:

[(1, 215755056), (2, 107877528), (3, 71918352), (4, 53938764), (6, 35959176), (8, 26969382), (9, 23972784), (11, 19614096), (12, 17979588), (16, 13484691), (18, 11986392), (22, 9807048), (24, 8989794), (27, 7990928), (33, 6538032), (36, 5993196), (44, 4903524), (48, 4494897), (54, 3995464), (66, 3269016), (72, 2996598), (88, 2451762), (99, 2179344), (108, 1997732), (132, 1634508), (144, 1498299), (176, 1225881), (198, 1089672), (216, 998866), (264, 817254), (297, 726448), (396, 544836), (432, 499433), (528, 408627), (594, 363224), (792, 272418), (1188, 181612), (1584, 136209), (2376, 90806), (4752, 45403)]