210329848

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3539}}^1$

素因数の和:3604

約数の個数: 64

約数和(自身を含む): 458784000

約数和(自身を除く): 248454152

約数列:

[1, 2, 4, 8, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 152, 184, 323, 391, 437, 646, 782, 874, 1292, 1564, 1748, 2584, 3128, 3496, 3539, 7078, 7429, 14156, 14858, 28312, 29716, 59432, 60163, 67241, 81397, 120326, 134482, 162794, 240652, 268964, 325588, 481304, 537928, 651176, 1143097, 1383749, 1546543, 2286194, 2767498, 3093086, 4572388, 5534996, 6186172, 9144776, 11069992, 12372344, 26291231, 52582462, 105164924, 210329848]

約数ペア:

[(1, 210329848), (2, 105164924), (4, 52582462), (8, 26291231), (17, 12372344), (19, 11069992), (23, 9144776), (34, 6186172), (38, 5534996), (46, 4572388), (68, 3093086), (76, 2767498), (92, 2286194), (136, 1546543), (152, 1383749), (184, 1143097), (323, 651176), (391, 537928), (437, 481304), (646, 325588), (782, 268964), (874, 240652), (1292, 162794), (1564, 134482), (1748, 120326), (2584, 81397), (3128, 67241), (3496, 60163), (3539, 59432), (7078, 29716), (7429, 28312), (14156, 14858)]