190784556

素因数分解:

$2^2\times 3^2\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{383}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 491871744

約数和(自身を除く): 301087188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 101, 137, 202, 274, 303, 383, 404, 411, 548, 606, 766, 822, 909, 1149, 1212, 1233, 1532, 1644, 1818, 2298, 2466, 3447, 3636, 4596, 4932, 6894, 13788, 13837, 27674, 38683, 41511, 52471, 55348, 77366, 83022, 104942, 116049, 124533, 154732, 157413, 166044, 209884, 232098, 249066, 314826, 348147, 464196, 472239, 498132, 629652, 696294, 944478, 1392588, 1888956, 5299571, 10599142, 15898713, 21198284, 31797426, 47696139, 63594852, 95392278, 190784556]

約数ペア:

[(1, 190784556), (2, 95392278), (3, 63594852), (4, 47696139), (6, 31797426), (9, 21198284), (12, 15898713), (18, 10599142), (36, 5299571), (101, 1888956), (137, 1392588), (202, 944478), (274, 696294), (303, 629652), (383, 498132), (404, 472239), (411, 464196), (548, 348147), (606, 314826), (766, 249066), (822, 232098), (909, 209884), (1149, 166044), (1212, 157413), (1233, 154732), (1532, 124533), (1644, 116049), (1818, 104942), (2298, 83022), (2466, 77366), (3447, 55348), (3636, 52471), (4596, 41511), (4932, 38683), (6894, 27674), (13788, 13837)]