220816632

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1\times {\mathrm{709}}^1$

素因数の和:1420

約数の個数: 64

約数和(自身を含む): 582768000

約数和(自身を除く): 361951368

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 683, 709, 1366, 1418, 2049, 2127, 2732, 2836, 4098, 4254, 5464, 5672, 8196, 8508, 12977, 13471, 16392, 17016, 25954, 26942, 38931, 40413, 51908, 53884, 77862, 80826, 103816, 107768, 155724, 161652, 311448, 323304, 484247, 968494, 1452741, 1936988, 2905482, 3873976, 5810964, 9200693, 11621928, 18401386, 27602079, 36802772, 55204158, 73605544, 110408316, 220816632]

約数ペア:

[(1, 220816632), (2, 110408316), (3, 73605544), (4, 55204158), (6, 36802772), (8, 27602079), (12, 18401386), (19, 11621928), (24, 9200693), (38, 5810964), (57, 3873976), (76, 2905482), (114, 1936988), (152, 1452741), (228, 968494), (456, 484247), (683, 323304), (709, 311448), (1366, 161652), (1418, 155724), (2049, 107768), (2127, 103816), (2732, 80826), (2836, 77862), (4098, 53884), (4254, 51908), (5464, 40413), (5672, 38931), (8196, 26942), (8508, 25954), (12977, 17016), (13471, 16392)]