216837516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151847}}^1$

素因数の和:151878

約数の個数: 48

約数和(自身を含む): 612251136

約数和(自身を除く): 395413620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 151847, 303694, 455541, 607388, 911082, 1062929, 1822164, 2125858, 2581399, 3188787, 4251716, 5162798, 6377574, 7744197, 10325596, 12755148, 15488394, 18069793, 30976788, 36139586, 54209379, 72279172, 108418758, 216837516]

約数ペア:

[(1, 216837516), (2, 108418758), (3, 72279172), (4, 54209379), (6, 36139586), (7, 30976788), (12, 18069793), (14, 15488394), (17, 12755148), (21, 10325596), (28, 7744197), (34, 6377574), (42, 5162798), (51, 4251716), (68, 3188787), (84, 2581399), (102, 2125858), (119, 1822164), (204, 1062929), (238, 911082), (357, 607388), (476, 455541), (714, 303694), (1428, 151847)]