219146496

素因数分解:

$2^8\times 3^1\times {\mathrm{433}}^1\times {\mathrm{659}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 585483360

約数和(自身を除く): 366336864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 433, 659, 768, 866, 1299, 1318, 1732, 1977, 2598, 2636, 3464, 3954, 5196, 5272, 6928, 7908, 10392, 10544, 13856, 15816, 20784, 21088, 27712, 31632, 41568, 42176, 55424, 63264, 83136, 84352, 110848, 126528, 166272, 168704, 253056, 285347, 332544, 506112, 570694, 856041, 1141388, 1712082, 2282776, 3424164, 4565552, 6848328, 9131104, 13696656, 18262208, 27393312, 36524416, 54786624, 73048832, 109573248, 219146496]

約数ペア:

[(1, 219146496), (2, 109573248), (3, 73048832), (4, 54786624), (6, 36524416), (8, 27393312), (12, 18262208), (16, 13696656), (24, 9131104), (32, 6848328), (48, 4565552), (64, 3424164), (96, 2282776), (128, 1712082), (192, 1141388), (256, 856041), (384, 570694), (433, 506112), (659, 332544), (768, 285347), (866, 253056), (1299, 168704), (1318, 166272), (1732, 126528), (1977, 110848), (2598, 84352), (2636, 83136), (3464, 63264), (3954, 55424), (5196, 42176), (5272, 41568), (6928, 31632), (7908, 27712), (10392, 21088), (10544, 20784), (13856, 15816)]