268752198

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5309}}^1$

素因数の和:5397

約数の個数: 64

約数和(自身を含む): 642297600

約数和(自身を除く): 373545402

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 59, 66, 78, 118, 143, 177, 286, 354, 429, 649, 767, 858, 1298, 1534, 1947, 2301, 3894, 4602, 5309, 8437, 10618, 15927, 16874, 25311, 31854, 50622, 58399, 69017, 116798, 138034, 175197, 207051, 313231, 350394, 414102, 626462, 759187, 939693, 1518374, 1879386, 2277561, 3445541, 4072003, 4555122, 6891082, 8144006, 10336623, 12216009, 20673246, 24432018, 44792033, 89584066, 134376099, 268752198]

約数ペア:

[(1, 268752198), (2, 134376099), (3, 89584066), (6, 44792033), (11, 24432018), (13, 20673246), (22, 12216009), (26, 10336623), (33, 8144006), (39, 6891082), (59, 4555122), (66, 4072003), (78, 3445541), (118, 2277561), (143, 1879386), (177, 1518374), (286, 939693), (354, 759187), (429, 626462), (649, 414102), (767, 350394), (858, 313231), (1298, 207051), (1534, 175197), (1947, 138034), (2301, 116798), (3894, 69017), (4602, 58399), (5309, 50622), (8437, 31854), (10618, 25311), (15927, 16874)]