423108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 1292928

約数和(自身を除く): 869820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 73, 84, 92, 126, 138, 146, 161, 207, 219, 252, 276, 292, 322, 414, 438, 483, 511, 644, 657, 828, 876, 966, 1022, 1314, 1449, 1533, 1679, 1932, 2044, 2628, 2898, 3066, 3358, 4599, 5037, 5796, 6132, 6716, 9198, 10074, 11753, 15111, 18396, 20148, 23506, 30222, 35259, 47012, 60444, 70518, 105777, 141036, 211554, 423108]

約数ペア:

[(1, 423108), (2, 211554), (3, 141036), (4, 105777), (6, 70518), (7, 60444), (9, 47012), (12, 35259), (14, 30222), (18, 23506), (21, 20148), (23, 18396), (28, 15111), (36, 11753), (42, 10074), (46, 9198), (63, 6716), (69, 6132), (73, 5796), (84, 5037), (92, 4599), (126, 3358), (138, 3066), (146, 2898), (161, 2628), (207, 2044), (219, 1932), (252, 1679), (276, 1533), (292, 1449), (322, 1314), (414, 1022), (438, 966), (483, 876), (511, 828), (644, 657)]