209138688

素因数分解:

$2^{10}\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2063}}^1$

素因数の和:2100

約数の個数: 132

約数和(自身を含む): 659101248

約数和(自身を除く): 449962560

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1024, 1056, 1152, 1408, 1536, 1584, 2063, 2112, 2304, 2816, 3072, 3168, 4126, 4224, 4608, 5632, 6189, 6336, 8252, 8448, 9216, 11264, 12378, 12672, 16504, 16896, 18567, 22693, 24756, 25344, 33008, 33792, 37134, 45386, 49512, 50688, 66016, 68079, 74268, 90772, 99024, 101376, 132032, 136158, 148536, 181544, 198048, 204237, 264064, 272316, 297072, 363088, 396096, 408474, 528128, 544632, 594144, 726176, 792192, 816948, 1056256, 1089264, 1188288, 1452352, 1584384, 1633896, 2112512, 2178528, 2376576, 2904704, 3168768, 3267792, 4357056, 4753152, 5809408, 6337536, 6535584, 8714112, 9506304, 11618816, 13071168, 17428224, 19012608, 23237632, 26142336, 34856448, 52284672, 69712896, 104569344, 209138688]

約数ペア:

[(1, 209138688), (2, 104569344), (3, 69712896), (4, 52284672), (6, 34856448), (8, 26142336), (9, 23237632), (11, 19012608), (12, 17428224), (16, 13071168), (18, 11618816), (22, 9506304), (24, 8714112), (32, 6535584), (33, 6337536), (36, 5809408), (44, 4753152), (48, 4357056), (64, 3267792), (66, 3168768), (72, 2904704), (88, 2376576), (96, 2178528), (99, 2112512), (128, 1633896), (132, 1584384), (144, 1452352), (176, 1188288), (192, 1089264), (198, 1056256), (256, 816948), (264, 792192), (288, 726176), (352, 594144), (384, 544632), (396, 528128), (512, 408474), (528, 396096), (576, 363088), (704, 297072), (768, 272316), (792, 264064), (1024, 204237), (1056, 198048), (1152, 181544), (1408, 148536), (1536, 136158), (1584, 132032), (2063, 101376), (2112, 99024), (2304, 90772), (2816, 74268), (3072, 68079), (3168, 66016), (4126, 50688), (4224, 49512), (4608, 45386), (5632, 37134), (6189, 33792), (6336, 33008), (8252, 25344), (8448, 24756), (9216, 22693), (11264, 18567), (12378, 16896), (12672, 16504)]