111992004

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{54577}}^1$

素因数の和:54609

約数の個数: 48

約数和(自身を含む): 305636800

約数和(自身を除く): 193644796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 54577, 109154, 163731, 218308, 327462, 491193, 654924, 982386, 1036963, 1473579, 1964772, 2073926, 2947158, 3110889, 4147852, 5894316, 6221778, 9332667, 12443556, 18665334, 27998001, 37330668, 55996002, 111992004]

約数ペア:

[(1, 111992004), (2, 55996002), (3, 37330668), (4, 27998001), (6, 18665334), (9, 12443556), (12, 9332667), (18, 6221778), (19, 5894316), (27, 4147852), (36, 3110889), (38, 2947158), (54, 2073926), (57, 1964772), (76, 1473579), (108, 1036963), (114, 982386), (171, 654924), (228, 491193), (342, 327462), (513, 218308), (684, 163731), (1026, 109154), (2052, 54577)]