228101892

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1999}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 549024000

約数和(自身を除く): 320922108

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 257, 444, 514, 771, 1028, 1542, 1999, 3084, 3998, 5997, 7996, 9509, 11994, 19018, 23988, 28527, 38036, 57054, 73963, 114108, 147926, 221889, 295852, 443778, 513743, 887556, 1027486, 1541229, 2054972, 3082458, 6164916, 19008491, 38016982, 57025473, 76033964, 114050946, 228101892]

約数ペア:

[(1, 228101892), (2, 114050946), (3, 76033964), (4, 57025473), (6, 38016982), (12, 19008491), (37, 6164916), (74, 3082458), (111, 2054972), (148, 1541229), (222, 1027486), (257, 887556), (444, 513743), (514, 443778), (771, 295852), (1028, 221889), (1542, 147926), (1999, 114108), (3084, 73963), (3998, 57054), (5997, 38036), (7996, 28527), (9509, 23988), (11994, 19018)]