217444992

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{9283}}^1$

素因数の和:9361

約数の個数: 64

約数和(自身を含む): 587120160

約数和(自身を除く): 369675168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 7808, 9283, 11712, 18566, 23424, 27849, 37132, 55698, 74264, 111396, 148528, 222792, 297056, 445584, 566263, 594112, 891168, 1132526, 1188224, 1698789, 1782336, 2265052, 3397578, 3564672, 4530104, 6795156, 9060208, 13590312, 18120416, 27180624, 36240832, 54361248, 72481664, 108722496, 217444992]

約数ペア:

[(1, 217444992), (2, 108722496), (3, 72481664), (4, 54361248), (6, 36240832), (8, 27180624), (12, 18120416), (16, 13590312), (24, 9060208), (32, 6795156), (48, 4530104), (61, 3564672), (64, 3397578), (96, 2265052), (122, 1782336), (128, 1698789), (183, 1188224), (192, 1132526), (244, 891168), (366, 594112), (384, 566263), (488, 445584), (732, 297056), (976, 222792), (1464, 148528), (1952, 111396), (2928, 74264), (3904, 55698), (5856, 37132), (7808, 27849), (9283, 23424), (11712, 18566)]