219035648

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 497624400

約数和(自身を除く): 278588752

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 256, 304, 416, 433, 494, 512, 608, 832, 866, 988, 1024, 1216, 1664, 1732, 1976, 2048, 2432, 3328, 3464, 3952, 4864, 5629, 6656, 6928, 7904, 8227, 9728, 11258, 13312, 13856, 15808, 16454, 19456, 22516, 26624, 27712, 31616, 32908, 38912, 45032, 55424, 63232, 65816, 90064, 106951, 110848, 126464, 131632, 180128, 213902, 221696, 252928, 263264, 360256, 427804, 443392, 505856, 526528, 720512, 855608, 886784, 1053056, 1441024, 1711216, 2106112, 2882048, 3422432, 4212224, 5764096, 6844864, 8424448, 11528192, 13689728, 16848896, 27379456, 54758912, 109517824, 219035648]

約数ペア:

[(1, 219035648), (2, 109517824), (4, 54758912), (8, 27379456), (13, 16848896), (16, 13689728), (19, 11528192), (26, 8424448), (32, 6844864), (38, 5764096), (52, 4212224), (64, 3422432), (76, 2882048), (104, 2106112), (128, 1711216), (152, 1441024), (208, 1053056), (247, 886784), (256, 855608), (304, 720512), (416, 526528), (433, 505856), (494, 443392), (512, 427804), (608, 360256), (832, 263264), (866, 252928), (988, 221696), (1024, 213902), (1216, 180128), (1664, 131632), (1732, 126464), (1976, 110848), (2048, 106951), (2432, 90064), (3328, 65816), (3464, 63232), (3952, 55424), (4864, 45032), (5629, 38912), (6656, 32908), (6928, 31616), (7904, 27712), (8227, 26624), (9728, 22516), (11258, 19456), (13312, 16454), (13856, 15808)]