188793038

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 347811840

約数和(自身を除く): 159018802

約数列:

[1, 2, 7, 14, 31, 59, 62, 73, 101, 118, 146, 202, 217, 413, 434, 511, 707, 826, 1022, 1414, 1829, 2263, 3131, 3658, 4307, 4526, 5959, 6262, 7373, 8614, 11918, 12803, 14746, 15841, 21917, 25606, 30149, 31682, 41713, 43834, 51611, 60298, 83426, 103222, 133517, 184729, 228563, 267034, 369458, 435007, 457126, 870014, 934619, 1293103, 1599941, 1869238, 2586206, 3045049, 3199882, 6090098, 13485217, 26970434, 94396519, 188793038]

約数ペア:

[(1, 188793038), (2, 94396519), (7, 26970434), (14, 13485217), (31, 6090098), (59, 3199882), (62, 3045049), (73, 2586206), (101, 1869238), (118, 1599941), (146, 1293103), (202, 934619), (217, 870014), (413, 457126), (434, 435007), (511, 369458), (707, 267034), (826, 228563), (1022, 184729), (1414, 133517), (1829, 103222), (2263, 83426), (3131, 60298), (3658, 51611), (4307, 43834), (4526, 41713), (5959, 31682), (6262, 30149), (7373, 25606), (8614, 21917), (11918, 15841), (12803, 14746)]