9191896

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 21254400

約数和(自身を除く): 12062504

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 53, 56, 76, 106, 133, 152, 163, 212, 266, 326, 371, 424, 532, 652, 742, 1007, 1064, 1141, 1304, 1484, 2014, 2282, 2968, 3097, 4028, 4564, 6194, 7049, 8056, 8639, 9128, 12388, 14098, 17278, 21679, 24776, 28196, 34556, 43358, 56392, 60473, 69112, 86716, 120946, 164141, 173432, 241892, 328282, 483784, 656564, 1148987, 1313128, 2297974, 4595948, 9191896]

約数ペア:

[(1, 9191896), (2, 4595948), (4, 2297974), (7, 1313128), (8, 1148987), (14, 656564), (19, 483784), (28, 328282), (38, 241892), (53, 173432), (56, 164141), (76, 120946), (106, 86716), (133, 69112), (152, 60473), (163, 56392), (212, 43358), (266, 34556), (326, 28196), (371, 24776), (424, 21679), (532, 17278), (652, 14098), (742, 12388), (1007, 9128), (1064, 8639), (1141, 8056), (1304, 7049), (1484, 6194), (2014, 4564), (2282, 4028), (2968, 3097)]