186974788

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1$

素因数の和:1002

約数の個数: 96

約数和(自身を含む): 448761600

約数和(自身を除く): 261786812

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 49, 52, 77, 91, 98, 143, 154, 182, 196, 286, 308, 343, 364, 539, 572, 637, 686, 953, 1001, 1078, 1274, 1372, 1906, 2002, 2156, 2548, 3773, 3812, 4004, 4459, 6671, 7007, 7546, 8918, 10483, 12389, 13342, 14014, 15092, 17836, 20966, 24778, 26684, 28028, 41932, 46697, 49049, 49556, 73381, 86723, 93394, 98098, 136279, 146762, 173446, 186788, 196196, 272558, 293524, 326879, 346892, 513667, 545116, 607061, 653758, 953953, 1027334, 1214122, 1307516, 1907906, 2054668, 2428244, 3595669, 3815812, 4249427, 6677671, 7191338, 8498854, 13355342, 14382676, 16997708, 26710684, 46743697, 93487394, 186974788]

約数ペア:

[(1, 186974788), (2, 93487394), (4, 46743697), (7, 26710684), (11, 16997708), (13, 14382676), (14, 13355342), (22, 8498854), (26, 7191338), (28, 6677671), (44, 4249427), (49, 3815812), (52, 3595669), (77, 2428244), (91, 2054668), (98, 1907906), (143, 1307516), (154, 1214122), (182, 1027334), (196, 953953), (286, 653758), (308, 607061), (343, 545116), (364, 513667), (539, 346892), (572, 326879), (637, 293524), (686, 272558), (953, 196196), (1001, 186788), (1078, 173446), (1274, 146762), (1372, 136279), (1906, 98098), (2002, 93394), (2156, 86723), (2548, 73381), (3773, 49556), (3812, 49049), (4004, 46697), (4459, 41932), (6671, 28028), (7007, 26684), (7546, 24778), (8918, 20966), (10483, 17836), (12389, 15092), (13342, 14014)]