193717140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{104149}}^1$

素因数の和:104192

約数の個数: 48

約数和(自身を含む): 559910400

約数和(自身を除く): 366193260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 104149, 208298, 312447, 416596, 520745, 624894, 1041490, 1249788, 1562235, 2082980, 3124470, 3228619, 6248940, 6457238, 9685857, 12914476, 16143095, 19371714, 32286190, 38743428, 48429285, 64572380, 96858570, 193717140]

約数ペア:

[(1, 193717140), (2, 96858570), (3, 64572380), (4, 48429285), (5, 38743428), (6, 32286190), (10, 19371714), (12, 16143095), (15, 12914476), (20, 9685857), (30, 6457238), (31, 6248940), (60, 3228619), (62, 3124470), (93, 2082980), (124, 1562235), (155, 1249788), (186, 1041490), (310, 624894), (372, 520745), (465, 416596), (620, 312447), (930, 208298), (1860, 104149)]