198624356636

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{1951}}^1\times {\mathrm{2267}}^1$

素因数の和:4434

約数の個数: 48

約数和(自身を含む): 354525050880

約数和(自身を除く): 155900694244

約数列:

[1, 2, 4, 103, 109, 206, 218, 412, 436, 1951, 2267, 3902, 4534, 7804, 9068, 11227, 22454, 44908, 200953, 212659, 233501, 247103, 401906, 425318, 467002, 494206, 803812, 850636, 934004, 988412, 4422917, 8845834, 17691668, 21903877, 25451609, 43807754, 50903218, 87615508, 101806436, 455560451, 482097953, 911120902, 964195906, 1822241804, 1928391812, 49656089159, 99312178318, 198624356636]

約数ペア:

[(1, 198624356636), (2, 99312178318), (4, 49656089159), (103, 1928391812), (109, 1822241804), (206, 964195906), (218, 911120902), (412, 482097953), (436, 455560451), (1951, 101806436), (2267, 87615508), (3902, 50903218), (4534, 43807754), (7804, 25451609), (9068, 21903877), (11227, 17691668), (22454, 8845834), (44908, 4422917), (200953, 988412), (212659, 934004), (233501, 850636), (247103, 803812), (401906, 494206), (425318, 467002)]