201050876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{263}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 388183488

約数和(自身を除く): 187132612

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 241, 244, 263, 482, 526, 793, 964, 1052, 1586, 3133, 3172, 3419, 6266, 6838, 12532, 13676, 14701, 16043, 29402, 32086, 58804, 63383, 64172, 126766, 191113, 208559, 253532, 382226, 417118, 764452, 823979, 834236, 1647958, 3295916, 3866363, 7732726, 15465452, 50262719, 100525438, 201050876]

約数ペア:

[(1, 201050876), (2, 100525438), (4, 50262719), (13, 15465452), (26, 7732726), (52, 3866363), (61, 3295916), (122, 1647958), (241, 834236), (244, 823979), (263, 764452), (482, 417118), (526, 382226), (793, 253532), (964, 208559), (1052, 191113), (1586, 126766), (3133, 64172), (3172, 63383), (3419, 58804), (6266, 32086), (6838, 29402), (12532, 16043), (13676, 14701)]