195414392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:396

約数の個数: 64

約数和(自身を含む): 398131200

約数和(自身を除く): 202716808

約数列:

[1, 2, 4, 8, 19, 38, 53, 76, 106, 127, 152, 191, 212, 254, 382, 424, 508, 764, 1007, 1016, 1528, 2014, 2413, 3629, 4028, 4826, 6731, 7258, 8056, 9652, 10123, 13462, 14516, 19304, 20246, 24257, 26924, 29032, 40492, 48514, 53848, 80984, 97028, 127889, 192337, 194056, 255778, 384674, 460883, 511556, 769348, 921766, 1023112, 1285621, 1538696, 1843532, 2571242, 3687064, 5142484, 10284968, 24426799, 48853598, 97707196, 195414392]

約数ペア:

[(1, 195414392), (2, 97707196), (4, 48853598), (8, 24426799), (19, 10284968), (38, 5142484), (53, 3687064), (76, 2571242), (106, 1843532), (127, 1538696), (152, 1285621), (191, 1023112), (212, 921766), (254, 769348), (382, 511556), (424, 460883), (508, 384674), (764, 255778), (1007, 194056), (1016, 192337), (1528, 127889), (2014, 97028), (2413, 80984), (3629, 53848), (4028, 48514), (4826, 40492), (6731, 29032), (7258, 26924), (8056, 24257), (9652, 20246), (10123, 19304), (13462, 14516)]