191715136

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:471

約数の個数: 56

約数和(自身を含む): 388843520

約数和(自身を除く): 197128384

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 127, 206, 229, 254, 412, 458, 508, 824, 916, 1016, 1648, 1832, 2032, 3296, 3664, 4064, 6592, 7328, 8128, 13081, 14656, 23587, 26162, 29083, 47174, 52324, 58166, 94348, 104648, 116332, 188696, 209296, 232664, 377392, 418592, 465328, 754784, 837184, 930656, 1509568, 1861312, 2995549, 5991098, 11982196, 23964392, 47928784, 95857568, 191715136]

約数ペア:

[(1, 191715136), (2, 95857568), (4, 47928784), (8, 23964392), (16, 11982196), (32, 5991098), (64, 2995549), (103, 1861312), (127, 1509568), (206, 930656), (229, 837184), (254, 754784), (412, 465328), (458, 418592), (508, 377392), (824, 232664), (916, 209296), (1016, 188696), (1648, 116332), (1832, 104648), (2032, 94348), (3296, 58166), (3664, 52324), (4064, 47174), (6592, 29083), (7328, 26162), (8128, 23587), (13081, 14656)]