191010032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 401498112

約数和(自身を除く): 210488080

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 67, 92, 122, 127, 134, 184, 244, 254, 268, 368, 488, 508, 536, 976, 1016, 1072, 1403, 1541, 2032, 2806, 2921, 3082, 4087, 5612, 5842, 6164, 7747, 8174, 8509, 11224, 11684, 12328, 15494, 16348, 17018, 22448, 23368, 24656, 30988, 32696, 34036, 46736, 61976, 65392, 68072, 94001, 123952, 136144, 178181, 188002, 195707, 356362, 376004, 391414, 519049, 712724, 752008, 782828, 1038098, 1425448, 1504016, 1565656, 2076196, 2850896, 3131312, 4152392, 8304784, 11938127, 23876254, 47752508, 95505016, 191010032]

約数ペア:

[(1, 191010032), (2, 95505016), (4, 47752508), (8, 23876254), (16, 11938127), (23, 8304784), (46, 4152392), (61, 3131312), (67, 2850896), (92, 2076196), (122, 1565656), (127, 1504016), (134, 1425448), (184, 1038098), (244, 782828), (254, 752008), (268, 712724), (368, 519049), (488, 391414), (508, 376004), (536, 356362), (976, 195707), (1016, 188002), (1072, 178181), (1403, 136144), (1541, 123952), (2032, 94001), (2806, 68072), (2921, 65392), (3082, 61976), (4087, 46736), (5612, 34036), (5842, 32696), (6164, 30988), (7747, 24656), (8174, 23368), (8509, 22448), (11224, 17018), (11684, 16348), (12328, 15494)]