194938448

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{181}}^1\times {\mathrm{811}}^1$

素因数の和:1083

約数の個数: 40

約数和(自身を含む): 384829536

約数和(自身を除く): 189891088

約数列:

[1, 2, 4, 8, 16, 83, 166, 181, 332, 362, 664, 724, 811, 1328, 1448, 1622, 2896, 3244, 6488, 12976, 15023, 30046, 60092, 67313, 120184, 134626, 146791, 240368, 269252, 293582, 538504, 587164, 1077008, 1174328, 2348656, 12183653, 24367306, 48734612, 97469224, 194938448]

約数ペア:

[(1, 194938448), (2, 97469224), (4, 48734612), (8, 24367306), (16, 12183653), (83, 2348656), (166, 1174328), (181, 1077008), (332, 587164), (362, 538504), (664, 293582), (724, 269252), (811, 240368), (1328, 146791), (1448, 134626), (1622, 120184), (2896, 67313), (3244, 60092), (6488, 30046), (12976, 15023)]