243144414

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{967}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 538343520

約数和(自身を除く): 295199106

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 229, 366, 458, 549, 687, 967, 1098, 1374, 1934, 2061, 2901, 4122, 5802, 8703, 13969, 17406, 27938, 41907, 58987, 83814, 117974, 125721, 176961, 221443, 251442, 353922, 442886, 530883, 664329, 1061766, 1328658, 1992987, 3985974, 13508023, 27016046, 40524069, 81048138, 121572207, 243144414]

約数ペア:

[(1, 243144414), (2, 121572207), (3, 81048138), (6, 40524069), (9, 27016046), (18, 13508023), (61, 3985974), (122, 1992987), (183, 1328658), (229, 1061766), (366, 664329), (458, 530883), (549, 442886), (687, 353922), (967, 251442), (1098, 221443), (1374, 176961), (1934, 125721), (2061, 117974), (2901, 83814), (4122, 58987), (5802, 41907), (8703, 27938), (13969, 17406)]