201993271755

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1\times {\mathrm{31481}}^1$

素因数の和:32588

約数の個数: 64

約数和(自身を含む): 362455036416

約数和(自身を除く): 160461764661

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1051, 1221, 2035, 3153, 5255, 6105, 11561, 15765, 31481, 34683, 38887, 57805, 94443, 116661, 157405, 173415, 194435, 346291, 427757, 472215, 583305, 1038873, 1164797, 1283271, 1731455, 2138785, 3494391, 5194365, 5823985, 6416355, 12812767, 17471955, 33086531, 38438301, 64063835, 99259593, 165432655, 192191505, 363951841, 496297965, 1091855523, 1224201647, 1819759205, 3672604941, 5459277615, 6121008235, 13466218117, 18363024705, 40398654351, 67331090585, 201993271755]

約数ペア:

[(1, 201993271755), (3, 67331090585), (5, 40398654351), (11, 18363024705), (15, 13466218117), (33, 6121008235), (37, 5459277615), (55, 3672604941), (111, 1819759205), (165, 1224201647), (185, 1091855523), (407, 496297965), (555, 363951841), (1051, 192191505), (1221, 165432655), (2035, 99259593), (3153, 64063835), (5255, 38438301), (6105, 33086531), (11561, 17471955), (15765, 12812767), (31481, 6416355), (34683, 5823985), (38887, 5194365), (57805, 3494391), (94443, 2138785), (116661, 1731455), (157405, 1283271), (173415, 1164797), (194435, 1038873), (346291, 583305), (427757, 472215)]