191639376

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{10159}}^1$

素因数の和:10304

約数の個数: 60

約数和(自身を含む): 540471360

約数和(自身を除く): 348831984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 3144, 4716, 6288, 9432, 10159, 18864, 20318, 30477, 40636, 60954, 81272, 91431, 121908, 162544, 182862, 243816, 365724, 487632, 731448, 1330829, 1462896, 2661658, 3992487, 5323316, 7984974, 10646632, 11977461, 15969948, 21293264, 23954922, 31939896, 47909844, 63879792, 95819688, 191639376]

約数ペア:

[(1, 191639376), (2, 95819688), (3, 63879792), (4, 47909844), (6, 31939896), (8, 23954922), (9, 21293264), (12, 15969948), (16, 11977461), (18, 10646632), (24, 7984974), (36, 5323316), (48, 3992487), (72, 2661658), (131, 1462896), (144, 1330829), (262, 731448), (393, 487632), (524, 365724), (786, 243816), (1048, 182862), (1179, 162544), (1572, 121908), (2096, 91431), (2358, 81272), (3144, 60954), (4716, 40636), (6288, 30477), (9432, 20318), (10159, 18864)]