247374837612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{57743893}}^1$

素因数の和:57743927

約数の個数: 72

約数和(自身を含む): 756675986976

約数和(自身を除く): 509301149364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 57743893, 115487786, 173231679, 230975572, 346463358, 404207251, 519695037, 692926716, 808414502, 981646181, 1039390074, 1212621753, 1616829004, 1963292362, 2078780148, 2425243506, 2944938543, 3637865259, 3926584724, 4850487012, 5889877086, 6871523267, 7275730518, 8834815629, 11779754172, 13743046534, 14551461036, 17669631258, 20614569801, 27486093068, 35339262516, 41229139602, 61843709403, 82458279204, 123687418806, 247374837612]

約数ペア:

[(1, 247374837612), (2, 123687418806), (3, 82458279204), (4, 61843709403), (6, 41229139602), (7, 35339262516), (9, 27486093068), (12, 20614569801), (14, 17669631258), (17, 14551461036), (18, 13743046534), (21, 11779754172), (28, 8834815629), (34, 7275730518), (36, 6871523267), (42, 5889877086), (51, 4850487012), (63, 3926584724), (68, 3637865259), (84, 2944938543), (102, 2425243506), (119, 2078780148), (126, 1963292362), (153, 1616829004), (204, 1212621753), (238, 1039390074), (252, 981646181), (306, 808414502), (357, 692926716), (476, 519695037), (612, 404207251), (714, 346463358), (1071, 230975572), (1428, 173231679), (2142, 115487786), (4284, 57743893)]