190983858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 455362560

約数和(自身を除く): 264378702

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 169, 247, 299, 338, 431, 437, 494, 507, 598, 741, 862, 874, 897, 1014, 1293, 1311, 1482, 1794, 2586, 2622, 3211, 3887, 5603, 5681, 6422, 7774, 8189, 9633, 9913, 11206, 11362, 11661, 16378, 16809, 17043, 19266, 19826, 23322, 24567, 29739, 33618, 34086, 49134, 59478, 72839, 73853, 106457, 128869, 145678, 147706, 188347, 212914, 218517, 221559, 257738, 319371, 376694, 386607, 437034, 443118, 565041, 638742, 773214, 1130082, 1383941, 1675297, 2448511, 2767882, 3350594, 4151823, 4897022, 5025891, 7345533, 8303646, 10051782, 14691066, 31830643, 63661286, 95491929, 190983858]

約数ペア:

[(1, 190983858), (2, 95491929), (3, 63661286), (6, 31830643), (13, 14691066), (19, 10051782), (23, 8303646), (26, 7345533), (38, 5025891), (39, 4897022), (46, 4151823), (57, 3350594), (69, 2767882), (78, 2448511), (114, 1675297), (138, 1383941), (169, 1130082), (247, 773214), (299, 638742), (338, 565041), (431, 443118), (437, 437034), (494, 386607), (507, 376694), (598, 319371), (741, 257738), (862, 221559), (874, 218517), (897, 212914), (1014, 188347), (1293, 147706), (1311, 145678), (1482, 128869), (1794, 106457), (2586, 73853), (2622, 72839), (3211, 59478), (3887, 49134), (5603, 34086), (5681, 33618), (6422, 29739), (7774, 24567), (8189, 23322), (9633, 19826), (9913, 19266), (11206, 17043), (11362, 16809), (11661, 16378)]