194022840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{146987}}^1$

素因数の和:147012

約数の個数: 64

約数和(自身を含む): 634988160

約数和(自身を除く): 440965320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 146987, 293974, 440961, 587948, 734935, 881922, 1175896, 1469870, 1616857, 1763844, 2204805, 2939740, 3233714, 3527688, 4409610, 4850571, 5879480, 6467428, 8084285, 8819220, 9701142, 12934856, 16168570, 17638440, 19402284, 24252855, 32337140, 38804568, 48505710, 64674280, 97011420, 194022840]

約数ペア:

[(1, 194022840), (2, 97011420), (3, 64674280), (4, 48505710), (5, 38804568), (6, 32337140), (8, 24252855), (10, 19402284), (11, 17638440), (12, 16168570), (15, 12934856), (20, 9701142), (22, 8819220), (24, 8084285), (30, 6467428), (33, 5879480), (40, 4850571), (44, 4409610), (55, 3527688), (60, 3233714), (66, 2939740), (88, 2204805), (110, 1763844), (120, 1616857), (132, 1469870), (165, 1175896), (220, 881922), (264, 734935), (330, 587948), (440, 440961), (660, 293974), (1320, 146987)]