201399449836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2101501}}^1$

素因数の和:2101634

約数の個数: 48

約数和(自身を含む): 403656504160

約数和(自身を除く): 202257054324

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 97, 194, 247, 388, 494, 988, 1261, 1843, 2522, 3686, 5044, 7372, 23959, 47918, 95836, 2101501, 4203002, 8406004, 27319513, 39928519, 54639026, 79857038, 109278052, 159714076, 203845597, 407691194, 519070747, 815382388, 1038141494, 2076282988, 2649992761, 3873066343, 5299985522, 7746132686, 10599971044, 15492265372, 50349862459, 100699724918, 201399449836]

約数ペア:

[(1, 201399449836), (2, 100699724918), (4, 50349862459), (13, 15492265372), (19, 10599971044), (26, 7746132686), (38, 5299985522), (52, 3873066343), (76, 2649992761), (97, 2076282988), (194, 1038141494), (247, 815382388), (388, 519070747), (494, 407691194), (988, 203845597), (1261, 159714076), (1843, 109278052), (2522, 79857038), (3686, 54639026), (5044, 39928519), (7372, 27319513), (23959, 8406004), (47918, 4203002), (95836, 2101501)]