211037552

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1787}}^1$

素因数の和:1878

約数の個数: 60

約数和(自身を含む): 457059288

約数和(自身を除く): 246021736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 121, 122, 176, 242, 244, 484, 488, 671, 968, 976, 1342, 1787, 1936, 2684, 3574, 5368, 7148, 7381, 10736, 14296, 14762, 19657, 28592, 29524, 39314, 59048, 78628, 109007, 118096, 157256, 216227, 218014, 314512, 432454, 436028, 864908, 872056, 1199077, 1729816, 1744112, 2398154, 3459632, 4796308, 9592616, 13189847, 19185232, 26379694, 52759388, 105518776, 211037552]

約数ペア:

[(1, 211037552), (2, 105518776), (4, 52759388), (8, 26379694), (11, 19185232), (16, 13189847), (22, 9592616), (44, 4796308), (61, 3459632), (88, 2398154), (121, 1744112), (122, 1729816), (176, 1199077), (242, 872056), (244, 864908), (484, 436028), (488, 432454), (671, 314512), (968, 218014), (976, 216227), (1342, 157256), (1787, 118096), (1936, 109007), (2684, 78628), (3574, 59048), (5368, 39314), (7148, 29524), (7381, 28592), (10736, 19657), (14296, 14762)]