219674624

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 487992960

約数和(自身を除く): 268318336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 223, 256, 296, 416, 446, 481, 512, 592, 832, 892, 962, 1024, 1184, 1664, 1784, 1924, 2048, 2368, 2899, 3328, 3568, 3848, 4736, 5798, 6656, 7136, 7696, 8251, 9472, 11596, 13312, 14272, 15392, 16502, 18944, 23192, 26624, 28544, 30784, 33004, 37888, 46384, 57088, 61568, 66008, 75776, 92768, 107263, 114176, 123136, 132016, 185536, 214526, 228352, 246272, 264032, 371072, 429052, 456704, 492544, 528064, 742144, 858104, 985088, 1056128, 1484288, 1716208, 2112256, 2968576, 3432416, 4224512, 5937152, 6864832, 8449024, 13729664, 16898048, 27459328, 54918656, 109837312, 219674624]

約数ペア:

[(1, 219674624), (2, 109837312), (4, 54918656), (8, 27459328), (13, 16898048), (16, 13729664), (26, 8449024), (32, 6864832), (37, 5937152), (52, 4224512), (64, 3432416), (74, 2968576), (104, 2112256), (128, 1716208), (148, 1484288), (208, 1056128), (223, 985088), (256, 858104), (296, 742144), (416, 528064), (446, 492544), (481, 456704), (512, 429052), (592, 371072), (832, 264032), (892, 246272), (962, 228352), (1024, 214526), (1184, 185536), (1664, 132016), (1784, 123136), (1924, 114176), (2048, 107263), (2368, 92768), (2899, 75776), (3328, 66008), (3568, 61568), (3848, 57088), (4736, 46384), (5798, 37888), (6656, 33004), (7136, 30784), (7696, 28544), (8251, 26624), (9472, 23192), (11596, 18944), (13312, 16502), (14272, 15392)]