333216756

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1811}}^1$

素因数の和:2109

約数の個数: 72

約数和(自身を含む): 890416800

約数和(自身を除く): 557200044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 269, 342, 538, 684, 807, 1076, 1614, 1811, 2421, 3228, 3622, 4842, 5111, 5433, 7244, 9684, 10222, 10866, 15333, 16299, 20444, 21732, 30666, 32598, 34409, 45999, 61332, 65196, 68818, 91998, 103227, 137636, 183996, 206454, 309681, 412908, 487159, 619362, 974318, 1238724, 1461477, 1948636, 2922954, 4384431, 5845908, 8768862, 9256021, 17537724, 18512042, 27768063, 37024084, 55536126, 83304189, 111072252, 166608378, 333216756]

約数ペア:

[(1, 333216756), (2, 166608378), (3, 111072252), (4, 83304189), (6, 55536126), (9, 37024084), (12, 27768063), (18, 18512042), (19, 17537724), (36, 9256021), (38, 8768862), (57, 5845908), (76, 4384431), (114, 2922954), (171, 1948636), (228, 1461477), (269, 1238724), (342, 974318), (538, 619362), (684, 487159), (807, 412908), (1076, 309681), (1614, 206454), (1811, 183996), (2421, 137636), (3228, 103227), (3622, 91998), (4842, 68818), (5111, 65196), (5433, 61332), (7244, 45999), (9684, 34409), (10222, 32598), (10866, 30666), (15333, 21732), (16299, 20444)]