195484068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2099}}^1$

素因数の和:2321

約数の個数: 72

約数和(自身を含む): 535080000

約数和(自身を除く): 339595932

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 199, 234, 398, 468, 597, 796, 1194, 1791, 2099, 2388, 2587, 3582, 4198, 5174, 6297, 7164, 7761, 8396, 10348, 12594, 15522, 18891, 23283, 25188, 27287, 31044, 37782, 46566, 54574, 75564, 81861, 93132, 109148, 163722, 245583, 327444, 417701, 491166, 835402, 982332, 1253103, 1670804, 2506206, 3759309, 5012412, 5430113, 7518618, 10860226, 15037236, 16290339, 21720452, 32580678, 48871017, 65161356, 97742034, 195484068]

約数ペア:

[(1, 195484068), (2, 97742034), (3, 65161356), (4, 48871017), (6, 32580678), (9, 21720452), (12, 16290339), (13, 15037236), (18, 10860226), (26, 7518618), (36, 5430113), (39, 5012412), (52, 3759309), (78, 2506206), (117, 1670804), (156, 1253103), (199, 982332), (234, 835402), (398, 491166), (468, 417701), (597, 327444), (796, 245583), (1194, 163722), (1791, 109148), (2099, 93132), (2388, 81861), (2587, 75564), (3582, 54574), (4198, 46566), (5174, 37782), (6297, 31044), (7164, 27287), (7761, 25188), (8396, 23283), (10348, 18891), (12594, 15522)]