202415178

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{9697}}^1$

素因数の和:9787

約数の個数: 48

約数和(自身を含む): 477607104

約数和(自身を除く): 275191926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 71, 98, 142, 147, 213, 294, 426, 497, 994, 1491, 2982, 3479, 6958, 9697, 10437, 19394, 20874, 29091, 58182, 67879, 135758, 203637, 407274, 475153, 688487, 950306, 1376974, 1425459, 2065461, 2850918, 4130922, 4819409, 9638818, 14458227, 28916454, 33735863, 67471726, 101207589, 202415178]

約数ペア:

[(1, 202415178), (2, 101207589), (3, 67471726), (6, 33735863), (7, 28916454), (14, 14458227), (21, 9638818), (42, 4819409), (49, 4130922), (71, 2850918), (98, 2065461), (142, 1425459), (147, 1376974), (213, 950306), (294, 688487), (426, 475153), (497, 407274), (994, 203637), (1491, 135758), (2982, 67879), (3479, 58182), (6958, 29091), (9697, 20874), (10437, 19394)]