213322116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{5557}}^1$

素因数の和:6028

約数の個数: 48

約数和(自身を含む): 570206336

約数和(自身を除く): 356884220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 457, 914, 1371, 1828, 2742, 3199, 5484, 5557, 6398, 9597, 11114, 12796, 16671, 19194, 22228, 33342, 38388, 38899, 66684, 77798, 116697, 155596, 233394, 466788, 2539549, 5079098, 7618647, 10158196, 15237294, 17776843, 30474588, 35553686, 53330529, 71107372, 106661058, 213322116]

約数ペア:

[(1, 213322116), (2, 106661058), (3, 71107372), (4, 53330529), (6, 35553686), (7, 30474588), (12, 17776843), (14, 15237294), (21, 10158196), (28, 7618647), (42, 5079098), (84, 2539549), (457, 466788), (914, 233394), (1371, 155596), (1828, 116697), (2742, 77798), (3199, 66684), (5484, 38899), (5557, 38388), (6398, 33342), (9597, 22228), (11114, 19194), (12796, 16671)]