218596608

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{5581}}^1$

素因数の和:5620

約数の個数: 108

約数和(自身を含む): 667462068

約数和(自身を除く): 448865460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 5581, 6528, 9792, 11162, 13056, 16743, 19584, 22324, 33486, 39168, 44648, 50229, 66972, 89296, 94877, 100458, 133944, 178592, 189754, 200916, 267888, 284631, 357184, 379508, 401832, 535776, 569262, 714368, 759016, 803664, 853893, 1071552, 1138524, 1428736, 1518032, 1607328, 1707786, 2143104, 2277048, 3036064, 3214656, 3415572, 4286208, 4554096, 6072128, 6429312, 6831144, 9108192, 12144256, 12858624, 13662288, 18216384, 24288512, 27324576, 36432768, 54649152, 72865536, 109298304, 218596608]

約数ペア:

[(1, 218596608), (2, 109298304), (3, 72865536), (4, 54649152), (6, 36432768), (8, 27324576), (9, 24288512), (12, 18216384), (16, 13662288), (17, 12858624), (18, 12144256), (24, 9108192), (32, 6831144), (34, 6429312), (36, 6072128), (48, 4554096), (51, 4286208), (64, 3415572), (68, 3214656), (72, 3036064), (96, 2277048), (102, 2143104), (128, 1707786), (136, 1607328), (144, 1518032), (153, 1428736), (192, 1138524), (204, 1071552), (256, 853893), (272, 803664), (288, 759016), (306, 714368), (384, 569262), (408, 535776), (544, 401832), (576, 379508), (612, 357184), (768, 284631), (816, 267888), (1088, 200916), (1152, 189754), (1224, 178592), (1632, 133944), (2176, 100458), (2304, 94877), (2448, 89296), (3264, 66972), (4352, 50229), (4896, 44648), (5581, 39168), (6528, 33486), (9792, 22324), (11162, 19584), (13056, 16743)]