201354288

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{293}}^1$

素因数の和:546

約数の個数: 80

約数和(自身を含む): 530799360

約数和(自身を除く): 329445072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 139, 206, 278, 293, 309, 412, 417, 556, 586, 618, 824, 834, 879, 1112, 1172, 1236, 1648, 1668, 1758, 2224, 2344, 2472, 3336, 3516, 4688, 4944, 6672, 7032, 14064, 14317, 28634, 30179, 40727, 42951, 57268, 60358, 81454, 85902, 90537, 114536, 120716, 122181, 162908, 171804, 181074, 229072, 241432, 244362, 325816, 343608, 362148, 482864, 488724, 651632, 687216, 724296, 977448, 1448592, 1954896, 4194881, 8389762, 12584643, 16779524, 25169286, 33559048, 50338572, 67118096, 100677144, 201354288]

約数ペア:

[(1, 201354288), (2, 100677144), (3, 67118096), (4, 50338572), (6, 33559048), (8, 25169286), (12, 16779524), (16, 12584643), (24, 8389762), (48, 4194881), (103, 1954896), (139, 1448592), (206, 977448), (278, 724296), (293, 687216), (309, 651632), (412, 488724), (417, 482864), (556, 362148), (586, 343608), (618, 325816), (824, 244362), (834, 241432), (879, 229072), (1112, 181074), (1172, 171804), (1236, 162908), (1648, 122181), (1668, 120716), (1758, 114536), (2224, 90537), (2344, 85902), (2472, 81454), (3336, 60358), (3516, 57268), (4688, 42951), (4944, 40727), (6672, 30179), (7032, 28634), (14064, 14317)]