208789466016

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{768241}}^1$

素因数の和:768422

約数の個数: 96

約数和(自身を含む): 580790952000

約数和(自身を除く): 372001485984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 149, 152, 228, 298, 304, 447, 456, 596, 608, 894, 912, 1192, 1788, 1824, 2384, 2831, 3576, 4768, 5662, 7152, 8493, 11324, 14304, 16986, 22648, 33972, 45296, 67944, 90592, 135888, 271776, 768241, 1536482, 2304723, 3072964, 4609446, 6145928, 9218892, 12291856, 14596579, 18437784, 24583712, 29193158, 36875568, 43789737, 58386316, 73751136, 87579474, 114467909, 116772632, 175158948, 228935818, 233545264, 343403727, 350317896, 457871636, 467090528, 686807454, 700635792, 915743272, 1373614908, 1401271584, 1831486544, 2174890271, 2747229816, 3662973088, 4349780542, 5494459632, 6524670813, 8699561084, 10988919264, 13049341626, 17399122168, 26098683252, 34798244336, 52197366504, 69596488672, 104394733008, 208789466016]

約数ペア:

[(1, 208789466016), (2, 104394733008), (3, 69596488672), (4, 52197366504), (6, 34798244336), (8, 26098683252), (12, 17399122168), (16, 13049341626), (19, 10988919264), (24, 8699561084), (32, 6524670813), (38, 5494459632), (48, 4349780542), (57, 3662973088), (76, 2747229816), (96, 2174890271), (114, 1831486544), (149, 1401271584), (152, 1373614908), (228, 915743272), (298, 700635792), (304, 686807454), (447, 467090528), (456, 457871636), (596, 350317896), (608, 343403727), (894, 233545264), (912, 228935818), (1192, 175158948), (1788, 116772632), (1824, 114467909), (2384, 87579474), (2831, 73751136), (3576, 58386316), (4768, 43789737), (5662, 36875568), (7152, 29193158), (8493, 24583712), (11324, 18437784), (14304, 14596579), (16986, 12291856), (22648, 9218892), (33972, 6145928), (45296, 4609446), (67944, 3072964), (90592, 2304723), (135888, 1536482), (271776, 768241)]