199927008

素因数分解:

$2^5\times 3^3\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1721

約数の個数: 96

約数和(自身を含む): 587412000

約数和(自身を除く): 387484992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 149, 216, 288, 298, 432, 447, 596, 864, 894, 1192, 1341, 1553, 1788, 2384, 2682, 3106, 3576, 4023, 4659, 4768, 5364, 6212, 7152, 8046, 9318, 10728, 12424, 13977, 14304, 16092, 18636, 21456, 24848, 27954, 32184, 37272, 41931, 42912, 49696, 55908, 64368, 74544, 83862, 111816, 128736, 149088, 167724, 223632, 231397, 335448, 447264, 462794, 670896, 694191, 925588, 1341792, 1388382, 1851176, 2082573, 2776764, 3702352, 4165146, 5553528, 6247719, 7404704, 8330292, 11107056, 12495438, 16660584, 22214112, 24990876, 33321168, 49981752, 66642336, 99963504, 199927008]

約数ペア:

[(1, 199927008), (2, 99963504), (3, 66642336), (4, 49981752), (6, 33321168), (8, 24990876), (9, 22214112), (12, 16660584), (16, 12495438), (18, 11107056), (24, 8330292), (27, 7404704), (32, 6247719), (36, 5553528), (48, 4165146), (54, 3702352), (72, 2776764), (96, 2082573), (108, 1851176), (144, 1388382), (149, 1341792), (216, 925588), (288, 694191), (298, 670896), (432, 462794), (447, 447264), (596, 335448), (864, 231397), (894, 223632), (1192, 167724), (1341, 149088), (1553, 128736), (1788, 111816), (2384, 83862), (2682, 74544), (3106, 64368), (3576, 55908), (4023, 49696), (4659, 42912), (4768, 41931), (5364, 37272), (6212, 32184), (7152, 27954), (8046, 24848), (9318, 21456), (10728, 18636), (12424, 16092), (13977, 14304)]