210977154

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{523}}^1$

素因数の和:911

約数の個数: 48

約数和(自身を含む): 465777312

約数和(自身を除く): 254800158

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 307, 438, 523, 614, 657, 921, 1046, 1314, 1569, 1842, 2763, 3138, 4707, 5526, 9414, 22411, 38179, 44822, 67233, 76358, 114537, 134466, 160561, 201699, 229074, 321122, 343611, 403398, 481683, 687222, 963366, 1445049, 2890098, 11720953, 23441906, 35162859, 70325718, 105488577, 210977154]

約数ペア:

[(1, 210977154), (2, 105488577), (3, 70325718), (6, 35162859), (9, 23441906), (18, 11720953), (73, 2890098), (146, 1445049), (219, 963366), (307, 687222), (438, 481683), (523, 403398), (614, 343611), (657, 321122), (921, 229074), (1046, 201699), (1314, 160561), (1569, 134466), (1842, 114537), (2763, 76358), (3138, 67233), (4707, 44822), (5526, 38179), (9414, 22411)]