219915108

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1523}}^1$

素因数の和:1734

約数の個数: 96

約数和(自身を含む): 655441920

約数和(自身を除く): 435526812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 191, 252, 378, 382, 573, 756, 764, 1146, 1337, 1523, 1719, 2292, 2674, 3046, 3438, 4011, 4569, 5157, 5348, 6092, 6876, 8022, 9138, 10314, 10661, 12033, 13707, 16044, 18276, 20628, 21322, 24066, 27414, 31983, 36099, 41121, 42644, 48132, 54828, 63966, 72198, 82242, 95949, 127932, 144396, 164484, 191898, 287847, 290893, 383796, 575694, 581786, 872679, 1151388, 1163572, 1745358, 2036251, 2618037, 3490716, 4072502, 5236074, 6108753, 7854111, 8145004, 10472148, 12217506, 15708222, 18326259, 24435012, 31416444, 36652518, 54978777, 73305036, 109957554, 219915108]

約数ペア:

[(1, 219915108), (2, 109957554), (3, 73305036), (4, 54978777), (6, 36652518), (7, 31416444), (9, 24435012), (12, 18326259), (14, 15708222), (18, 12217506), (21, 10472148), (27, 8145004), (28, 7854111), (36, 6108753), (42, 5236074), (54, 4072502), (63, 3490716), (84, 2618037), (108, 2036251), (126, 1745358), (189, 1163572), (191, 1151388), (252, 872679), (378, 581786), (382, 575694), (573, 383796), (756, 290893), (764, 287847), (1146, 191898), (1337, 164484), (1523, 144396), (1719, 127932), (2292, 95949), (2674, 82242), (3046, 72198), (3438, 63966), (4011, 54828), (4569, 48132), (5157, 42644), (5348, 41121), (6092, 36099), (6876, 31983), (8022, 27414), (9138, 24066), (10314, 21322), (10661, 20628), (12033, 18276), (13707, 16044)]