195937848

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{38329}}^1$

素因数の和:38412

約数の個数: 48

約数和(自身を含む): 538153200

約数和(自身を除く): 342215352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 38329, 76658, 114987, 153316, 229974, 306632, 344961, 459948, 689922, 919896, 1379844, 2721359, 2759688, 5442718, 8164077, 10885436, 16328154, 21770872, 24492231, 32656308, 48984462, 65312616, 97968924, 195937848]

約数ペア:

[(1, 195937848), (2, 97968924), (3, 65312616), (4, 48984462), (6, 32656308), (8, 24492231), (9, 21770872), (12, 16328154), (18, 10885436), (24, 8164077), (36, 5442718), (71, 2759688), (72, 2721359), (142, 1379844), (213, 919896), (284, 689922), (426, 459948), (568, 344961), (639, 306632), (852, 229974), (1278, 153316), (1704, 114987), (2556, 76658), (5112, 38329)]