194600432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1282

約数の個数: 80

約数和(自身を含む): 438201120

約数和(自身を除く): 243600688

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 41, 52, 76, 82, 104, 152, 164, 208, 247, 304, 328, 494, 533, 656, 779, 988, 1066, 1201, 1558, 1976, 2132, 2402, 3116, 3952, 4264, 4804, 6232, 8528, 9608, 10127, 12464, 15613, 19216, 20254, 22819, 31226, 40508, 45638, 49241, 62452, 81016, 91276, 98482, 124904, 162032, 182552, 196964, 249808, 296647, 365104, 393928, 593294, 640133, 787856, 935579, 1186588, 1280266, 1871158, 2373176, 2560532, 3742316, 4746352, 5121064, 7484632, 10242128, 12162527, 14969264, 24325054, 48650108, 97300216, 194600432]

約数ペア:

[(1, 194600432), (2, 97300216), (4, 48650108), (8, 24325054), (13, 14969264), (16, 12162527), (19, 10242128), (26, 7484632), (38, 5121064), (41, 4746352), (52, 3742316), (76, 2560532), (82, 2373176), (104, 1871158), (152, 1280266), (164, 1186588), (208, 935579), (247, 787856), (304, 640133), (328, 593294), (494, 393928), (533, 365104), (656, 296647), (779, 249808), (988, 196964), (1066, 182552), (1201, 162032), (1558, 124904), (1976, 98482), (2132, 91276), (2402, 81016), (3116, 62452), (3952, 49241), (4264, 45638), (4804, 40508), (6232, 31226), (8528, 22819), (9608, 20254), (10127, 19216), (12464, 15613)]