191844380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4583}}^1$

素因数の和:4635

約数の個数: 96

約数和(自身を含む): 517515264

約数和(自身を除く): 325670884

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 26, 28, 35, 46, 52, 65, 70, 91, 92, 115, 130, 140, 161, 182, 230, 260, 299, 322, 364, 455, 460, 598, 644, 805, 910, 1196, 1495, 1610, 1820, 2093, 2990, 3220, 4186, 4583, 5980, 8372, 9166, 10465, 18332, 20930, 22915, 32081, 41860, 45830, 59579, 64162, 91660, 105409, 119158, 128324, 160405, 210818, 238316, 297895, 320810, 417053, 421636, 527045, 595790, 641620, 737863, 834106, 1054090, 1191580, 1370317, 1475726, 1668212, 2085265, 2108180, 2740634, 2951452, 3689315, 4170530, 5481268, 6851585, 7378630, 8341060, 9592219, 13703170, 14757260, 19184438, 27406340, 38368876, 47961095, 95922190, 191844380]

約数ペア:

[(1, 191844380), (2, 95922190), (4, 47961095), (5, 38368876), (7, 27406340), (10, 19184438), (13, 14757260), (14, 13703170), (20, 9592219), (23, 8341060), (26, 7378630), (28, 6851585), (35, 5481268), (46, 4170530), (52, 3689315), (65, 2951452), (70, 2740634), (91, 2108180), (92, 2085265), (115, 1668212), (130, 1475726), (140, 1370317), (161, 1191580), (182, 1054090), (230, 834106), (260, 737863), (299, 641620), (322, 595790), (364, 527045), (455, 421636), (460, 417053), (598, 320810), (644, 297895), (805, 238316), (910, 210818), (1196, 160405), (1495, 128324), (1610, 119158), (1820, 105409), (2093, 91660), (2990, 64162), (3220, 59579), (4186, 45830), (4583, 41860), (5980, 32081), (8372, 22915), (9166, 20930), (10465, 18332)]