191707844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{457}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 369331200

約数和(自身を除く): 177623356

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 199, 398, 457, 527, 796, 914, 1054, 1828, 2108, 3383, 6169, 6766, 7769, 12338, 13532, 14167, 15538, 24676, 28334, 31076, 56668, 90943, 104873, 181886, 209746, 240839, 363772, 419492, 481678, 963356, 1546031, 2819233, 3092062, 5638466, 6184124, 11276932, 47926961, 95853922, 191707844]

約数ペア:

[(1, 191707844), (2, 95853922), (4, 47926961), (17, 11276932), (31, 6184124), (34, 5638466), (62, 3092062), (68, 2819233), (124, 1546031), (199, 963356), (398, 481678), (457, 419492), (527, 363772), (796, 240839), (914, 209746), (1054, 181886), (1828, 104873), (2108, 90943), (3383, 56668), (6169, 31076), (6766, 28334), (7769, 24676), (12338, 15538), (13532, 14167)]