212324684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16139}}^1$

素因数の和:16190

約数の個数: 48

約数和(自身を含む): 455535360

約数和(自身を除く): 243210676

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 1012, 1196, 3289, 6578, 13156, 16139, 32278, 64556, 177529, 209807, 355058, 371197, 419614, 710116, 742394, 839228, 1484788, 2307877, 4083167, 4615754, 4825561, 8166334, 9231508, 9651122, 16332668, 19302244, 53081171, 106162342, 212324684]

約数ペア:

[(1, 212324684), (2, 106162342), (4, 53081171), (11, 19302244), (13, 16332668), (22, 9651122), (23, 9231508), (26, 8166334), (44, 4825561), (46, 4615754), (52, 4083167), (92, 2307877), (143, 1484788), (253, 839228), (286, 742394), (299, 710116), (506, 419614), (572, 371197), (598, 355058), (1012, 209807), (1196, 177529), (3289, 64556), (6578, 32278), (13156, 16139)]