217882608

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1949}}^1$

素因数の和:2114

約数の個数: 80

約数和(自身を含む): 600631200

約数和(自身を除く): 382748592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 137, 204, 272, 274, 408, 411, 548, 816, 822, 1096, 1644, 1949, 2192, 2329, 3288, 3898, 4658, 5847, 6576, 6987, 7796, 9316, 11694, 13974, 15592, 18632, 23388, 27948, 31184, 33133, 37264, 46776, 55896, 66266, 93552, 99399, 111792, 132532, 198798, 265064, 267013, 397596, 530128, 534026, 795192, 801039, 1068052, 1590384, 1602078, 2136104, 3204156, 4272208, 4539221, 6408312, 9078442, 12816624, 13617663, 18156884, 27235326, 36313768, 54470652, 72627536, 108941304, 217882608]

約数ペア:

[(1, 217882608), (2, 108941304), (3, 72627536), (4, 54470652), (6, 36313768), (8, 27235326), (12, 18156884), (16, 13617663), (17, 12816624), (24, 9078442), (34, 6408312), (48, 4539221), (51, 4272208), (68, 3204156), (102, 2136104), (136, 1602078), (137, 1590384), (204, 1068052), (272, 801039), (274, 795192), (408, 534026), (411, 530128), (548, 397596), (816, 267013), (822, 265064), (1096, 198798), (1644, 132532), (1949, 111792), (2192, 99399), (2329, 93552), (3288, 66266), (3898, 55896), (4658, 46776), (5847, 37264), (6576, 33133), (6987, 31184), (7796, 27948), (9316, 23388), (11694, 18632), (13974, 15592)]