244734984

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{20113}}^1$

素因数の和:20151

約数の個数: 72

約数和(自身を含む): 717768090

約数和(自身を除く): 473033106

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 20113, 40226, 60339, 80452, 120678, 160904, 181017, 241356, 261469, 362034, 482712, 522938, 724068, 784407, 1045876, 1448136, 1568814, 2091752, 2353221, 3137628, 3399097, 4706442, 6275256, 6798194, 9412884, 10197291, 13596388, 18825768, 20394582, 27192776, 30591873, 40789164, 61183746, 81578328, 122367492, 244734984]

約数ペア:

[(1, 244734984), (2, 122367492), (3, 81578328), (4, 61183746), (6, 40789164), (8, 30591873), (9, 27192776), (12, 20394582), (13, 18825768), (18, 13596388), (24, 10197291), (26, 9412884), (36, 6798194), (39, 6275256), (52, 4706442), (72, 3399097), (78, 3137628), (104, 2353221), (117, 2091752), (156, 1568814), (169, 1448136), (234, 1045876), (312, 784407), (338, 724068), (468, 522938), (507, 482712), (676, 362034), (936, 261469), (1014, 241356), (1352, 181017), (1521, 160904), (2028, 120678), (3042, 80452), (4056, 60339), (6084, 40226), (12168, 20113)]