201995855074

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1543}}^1\times {\mathrm{22783}}^1$

素因数の和:24371

約数の個数: 48

約数和(自身を含む): 347633897472

約数和(自身を除く): 145638042398

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 1543, 2873, 3086, 5746, 20059, 22783, 26231, 40118, 45566, 52462, 260767, 296179, 341003, 387311, 521534, 592358, 682006, 774622, 3850327, 4433039, 5035043, 7700654, 8866078, 10070086, 35154169, 65455559, 70308338, 130911118, 457004197, 597620873, 914008394, 1195241746, 5941054561, 7769071349, 11882109122, 15538142698, 100997927537, 201995855074]

約数ペア:

[(1, 201995855074), (2, 100997927537), (13, 15538142698), (17, 11882109122), (26, 7769071349), (34, 5941054561), (169, 1195241746), (221, 914008394), (338, 597620873), (442, 457004197), (1543, 130911118), (2873, 70308338), (3086, 65455559), (5746, 35154169), (20059, 10070086), (22783, 8866078), (26231, 7700654), (40118, 5035043), (45566, 4433039), (52462, 3850327), (260767, 774622), (296179, 682006), (341003, 592358), (387311, 521534)]