231406692

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:210

約数の個数: 144

約数和(自身を含む): 630637056

約数和(自身を除く): 399230364

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 53, 62, 66, 93, 97, 106, 121, 124, 132, 159, 186, 194, 212, 242, 291, 318, 341, 363, 372, 388, 484, 582, 583, 636, 682, 726, 1023, 1067, 1164, 1166, 1364, 1452, 1643, 1749, 2046, 2134, 2332, 3007, 3201, 3286, 3498, 3751, 4092, 4268, 4929, 5141, 6014, 6402, 6413, 6572, 6996, 7502, 9021, 9858, 10282, 11253, 11737, 12028, 12804, 12826, 15004, 15423, 18042, 18073, 19239, 19716, 20564, 22506, 23474, 25652, 30846, 33077, 35211, 36084, 36146, 38478, 45012, 46948, 54219, 56551, 61692, 66154, 70422, 72292, 76956, 99231, 108438, 113102, 132308, 140844, 159371, 169653, 198462, 198803, 216876, 226204, 318742, 339306, 363847, 396924, 397606, 478113, 596409, 622061, 637484, 678612, 727694, 795212, 956226, 1091541, 1192818, 1244122, 1455388, 1753081, 1866183, 1912452, 2183082, 2385636, 2488244, 3506162, 3732366, 4366164, 5259243, 7012324, 7464732, 10518486, 19283891, 21036972, 38567782, 57851673, 77135564, 115703346, 231406692]

約数ペア:

[(1, 231406692), (2, 115703346), (3, 77135564), (4, 57851673), (6, 38567782), (11, 21036972), (12, 19283891), (22, 10518486), (31, 7464732), (33, 7012324), (44, 5259243), (53, 4366164), (62, 3732366), (66, 3506162), (93, 2488244), (97, 2385636), (106, 2183082), (121, 1912452), (124, 1866183), (132, 1753081), (159, 1455388), (186, 1244122), (194, 1192818), (212, 1091541), (242, 956226), (291, 795212), (318, 727694), (341, 678612), (363, 637484), (372, 622061), (388, 596409), (484, 478113), (582, 397606), (583, 396924), (636, 363847), (682, 339306), (726, 318742), (1023, 226204), (1067, 216876), (1164, 198803), (1166, 198462), (1364, 169653), (1452, 159371), (1643, 140844), (1749, 132308), (2046, 113102), (2134, 108438), (2332, 99231), (3007, 76956), (3201, 72292), (3286, 70422), (3498, 66154), (3751, 61692), (4092, 56551), (4268, 54219), (4929, 46948), (5141, 45012), (6014, 38478), (6402, 36146), (6413, 36084), (6572, 35211), (6996, 33077), (7502, 30846), (9021, 25652), (9858, 23474), (10282, 22506), (11253, 20564), (11737, 19716), (12028, 19239), (12804, 18073), (12826, 18042), (15004, 15423)]