201937268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1019}}^1$

素因数の和:1176

約数の個数: 48

約数和(自身を含む): 395041920

約数和(自身を除く): 193104652

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 103, 148, 206, 412, 481, 962, 1019, 1339, 1924, 2038, 2678, 3811, 4076, 5356, 7622, 13247, 15244, 26494, 37703, 49543, 52988, 75406, 99086, 104957, 150812, 198172, 209914, 419828, 490139, 980278, 1364441, 1960556, 2728882, 3883409, 5457764, 7766818, 15533636, 50484317, 100968634, 201937268]

約数ペア:

[(1, 201937268), (2, 100968634), (4, 50484317), (13, 15533636), (26, 7766818), (37, 5457764), (52, 3883409), (74, 2728882), (103, 1960556), (148, 1364441), (206, 980278), (412, 490139), (481, 419828), (962, 209914), (1019, 198172), (1339, 150812), (1924, 104957), (2038, 99086), (2678, 75406), (3811, 52988), (4076, 49543), (5356, 37703), (7622, 26494), (13247, 15244)]