193581652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 421303680

約数和(自身を除く): 227722028

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 53, 68, 76, 106, 187, 209, 212, 257, 323, 374, 418, 514, 583, 646, 748, 836, 901, 1007, 1028, 1166, 1292, 1802, 2014, 2332, 2827, 3553, 3604, 4028, 4369, 4883, 5654, 7106, 8738, 9766, 9911, 11077, 11308, 13621, 14212, 17119, 17476, 19532, 19822, 22154, 27242, 34238, 39644, 44308, 48059, 53713, 54484, 68476, 83011, 96118, 107426, 149831, 166022, 188309, 192236, 214852, 231557, 258799, 299662, 332044, 376618, 463114, 517598, 599324, 753236, 913121, 926228, 1035196, 1826242, 2547127, 2846789, 3652484, 4399583, 5094254, 5693578, 8799166, 10188508, 11387156, 17598332, 48395413, 96790826, 193581652]

約数ペア:

[(1, 193581652), (2, 96790826), (4, 48395413), (11, 17598332), (17, 11387156), (19, 10188508), (22, 8799166), (34, 5693578), (38, 5094254), (44, 4399583), (53, 3652484), (68, 2846789), (76, 2547127), (106, 1826242), (187, 1035196), (209, 926228), (212, 913121), (257, 753236), (323, 599324), (374, 517598), (418, 463114), (514, 376618), (583, 332044), (646, 299662), (748, 258799), (836, 231557), (901, 214852), (1007, 192236), (1028, 188309), (1166, 166022), (1292, 149831), (1802, 107426), (2014, 96118), (2332, 83011), (2827, 68476), (3553, 54484), (3604, 53713), (4028, 48059), (4369, 44308), (4883, 39644), (5654, 34238), (7106, 27242), (8738, 22154), (9766, 19822), (9911, 19532), (11077, 17476), (11308, 17119), (13621, 14212)]