259779114

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{463}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 664195584

約数和(自身を除く): 404416470

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 73, 122, 126, 146, 183, 219, 366, 427, 438, 463, 511, 549, 657, 854, 926, 1022, 1098, 1281, 1314, 1389, 1533, 2562, 2778, 3066, 3241, 3843, 4167, 4453, 4599, 6482, 7686, 8334, 8906, 9198, 9723, 13359, 19446, 26718, 28243, 29169, 31171, 33799, 40077, 56486, 58338, 62342, 67598, 80154, 84729, 93513, 101397, 169458, 187026, 197701, 202794, 236593, 254187, 280539, 304191, 395402, 473186, 508374, 561078, 593103, 608382, 709779, 1186206, 1419558, 1779309, 2061739, 2129337, 3558618, 4123478, 4258674, 6185217, 12370434, 14432173, 18555651, 28864346, 37111302, 43296519, 86593038, 129889557, 259779114]

約数ペア:

[(1, 259779114), (2, 129889557), (3, 86593038), (6, 43296519), (7, 37111302), (9, 28864346), (14, 18555651), (18, 14432173), (21, 12370434), (42, 6185217), (61, 4258674), (63, 4123478), (73, 3558618), (122, 2129337), (126, 2061739), (146, 1779309), (183, 1419558), (219, 1186206), (366, 709779), (427, 608382), (438, 593103), (463, 561078), (511, 508374), (549, 473186), (657, 395402), (854, 304191), (926, 280539), (1022, 254187), (1098, 236593), (1281, 202794), (1314, 197701), (1389, 187026), (1533, 169458), (2562, 101397), (2778, 93513), (3066, 84729), (3241, 80154), (3843, 67598), (4167, 62342), (4453, 58338), (4599, 56486), (6482, 40077), (7686, 33799), (8334, 31171), (8906, 29169), (9198, 28243), (9723, 26718), (13359, 19446)]