214965324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{7549}}^1$

素因数の和:7679

約数の個数: 72

約数和(自身を含む): 626589600

約数和(自身を除く): 411624276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 4068, 4746, 7119, 7549, 9492, 14238, 15098, 22647, 28476, 30196, 45294, 52843, 67941, 90588, 105686, 135882, 158529, 211372, 271764, 317058, 475587, 634116, 853037, 951174, 1706074, 1902348, 2559111, 3412148, 5118222, 5971259, 7677333, 10236444, 11942518, 15354666, 17913777, 23885036, 30709332, 35827554, 53741331, 71655108, 107482662, 214965324]

約数ペア:

[(1, 214965324), (2, 107482662), (3, 71655108), (4, 53741331), (6, 35827554), (7, 30709332), (9, 23885036), (12, 17913777), (14, 15354666), (18, 11942518), (21, 10236444), (28, 7677333), (36, 5971259), (42, 5118222), (63, 3412148), (84, 2559111), (113, 1902348), (126, 1706074), (226, 951174), (252, 853037), (339, 634116), (452, 475587), (678, 317058), (791, 271764), (1017, 211372), (1356, 158529), (1582, 135882), (2034, 105686), (2373, 90588), (3164, 67941), (4068, 52843), (4746, 45294), (7119, 30196), (7549, 28476), (9492, 22647), (14238, 15098)]