217182692

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 412473600

約数和(自身を除く): 195290908

約数列:

[1, 2, 4, 19, 38, 61, 76, 79, 122, 158, 244, 316, 593, 1159, 1186, 1501, 2318, 2372, 3002, 4636, 4819, 6004, 9638, 11267, 19276, 22534, 36173, 45068, 46847, 72346, 91561, 93694, 144692, 183122, 187388, 366244, 687287, 890093, 1374574, 1780186, 2749148, 2857667, 3560372, 5715334, 11430668, 54295673, 108591346, 217182692]

約数ペア:

[(1, 217182692), (2, 108591346), (4, 54295673), (19, 11430668), (38, 5715334), (61, 3560372), (76, 2857667), (79, 2749148), (122, 1780186), (158, 1374574), (244, 890093), (316, 687287), (593, 366244), (1159, 187388), (1186, 183122), (1501, 144692), (2318, 93694), (2372, 91561), (3002, 72346), (4636, 46847), (4819, 45068), (6004, 36173), (9638, 22534), (11267, 19276)]