1973268

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{151}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 5660480

約数和(自身を除く): 3687212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 151, 198, 242, 297, 302, 363, 396, 453, 484, 594, 604, 726, 906, 1089, 1188, 1359, 1452, 1661, 1812, 2178, 2718, 3267, 3322, 4077, 4356, 4983, 5436, 6534, 6644, 8154, 9966, 13068, 14949, 16308, 18271, 19932, 29898, 36542, 44847, 54813, 59796, 73084, 89694, 109626, 164439, 179388, 219252, 328878, 493317, 657756, 986634, 1973268]

約数ペア:

[(1, 1973268), (2, 986634), (3, 657756), (4, 493317), (6, 328878), (9, 219252), (11, 179388), (12, 164439), (18, 109626), (22, 89694), (27, 73084), (33, 59796), (36, 54813), (44, 44847), (54, 36542), (66, 29898), (99, 19932), (108, 18271), (121, 16308), (132, 14949), (151, 13068), (198, 9966), (242, 8154), (297, 6644), (302, 6534), (363, 5436), (396, 4983), (453, 4356), (484, 4077), (594, 3322), (604, 3267), (726, 2718), (906, 2178), (1089, 1812), (1188, 1661), (1359, 1452)]