274013586

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:557

約数の個数: 144

約数和(自身を含む): 767415168

約数和(自身を除く): 493401582

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 61, 63, 66, 77, 98, 99, 122, 126, 147, 154, 183, 198, 231, 294, 366, 427, 441, 462, 463, 539, 549, 671, 693, 854, 882, 926, 1078, 1098, 1281, 1342, 1386, 1389, 1617, 2013, 2562, 2778, 2989, 3234, 3241, 3843, 4026, 4167, 4697, 4851, 5093, 5978, 6039, 6482, 7686, 8334, 8967, 9394, 9702, 9723, 10186, 12078, 14091, 15279, 17934, 19446, 22687, 26901, 28182, 28243, 29169, 30558, 32879, 35651, 42273, 45374, 45837, 53802, 56486, 58338, 65758, 68061, 71302, 84546, 84729, 91674, 98637, 106953, 136122, 169458, 197274, 197701, 204183, 213906, 249557, 254187, 295911, 310673, 320859, 395402, 408366, 499114, 508374, 591822, 593103, 621346, 641718, 748671, 932019, 1186206, 1383907, 1497342, 1779309, 1864038, 2174711, 2246013, 2767814, 2796057, 3558618, 4151721, 4349422, 4492026, 5592114, 6524133, 8303442, 12455163, 13048266, 15222977, 19572399, 24910326, 30445954, 39144798, 45668931, 91337862, 137006793, 274013586]

約数ペア:

[(1, 274013586), (2, 137006793), (3, 91337862), (6, 45668931), (7, 39144798), (9, 30445954), (11, 24910326), (14, 19572399), (18, 15222977), (21, 13048266), (22, 12455163), (33, 8303442), (42, 6524133), (49, 5592114), (61, 4492026), (63, 4349422), (66, 4151721), (77, 3558618), (98, 2796057), (99, 2767814), (122, 2246013), (126, 2174711), (147, 1864038), (154, 1779309), (183, 1497342), (198, 1383907), (231, 1186206), (294, 932019), (366, 748671), (427, 641718), (441, 621346), (462, 593103), (463, 591822), (539, 508374), (549, 499114), (671, 408366), (693, 395402), (854, 320859), (882, 310673), (926, 295911), (1078, 254187), (1098, 249557), (1281, 213906), (1342, 204183), (1386, 197701), (1389, 197274), (1617, 169458), (2013, 136122), (2562, 106953), (2778, 98637), (2989, 91674), (3234, 84729), (3241, 84546), (3843, 71302), (4026, 68061), (4167, 65758), (4697, 58338), (4851, 56486), (5093, 53802), (5978, 45837), (6039, 45374), (6482, 42273), (7686, 35651), (8334, 32879), (8967, 30558), (9394, 29169), (9702, 28243), (9723, 28182), (10186, 26901), (12078, 22687), (14091, 19446), (15279, 17934)]