194215744

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1847}}^1$

素因数の和:1943

約数の個数: 56

約数和(自身を含む): 405554688

約数和(自身を除く): 211338944

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 212, 248, 424, 496, 848, 992, 1643, 1696, 1847, 1984, 3286, 3392, 3694, 6572, 7388, 13144, 14776, 26288, 29552, 52576, 57257, 59104, 97891, 105152, 114514, 118208, 195782, 229028, 391564, 458056, 783128, 916112, 1566256, 1832224, 3034621, 3132512, 3664448, 6069242, 6265024, 12138484, 24276968, 48553936, 97107872, 194215744]

約数ペア:

[(1, 194215744), (2, 97107872), (4, 48553936), (8, 24276968), (16, 12138484), (31, 6265024), (32, 6069242), (53, 3664448), (62, 3132512), (64, 3034621), (106, 1832224), (124, 1566256), (212, 916112), (248, 783128), (424, 458056), (496, 391564), (848, 229028), (992, 195782), (1643, 118208), (1696, 114514), (1847, 105152), (1984, 97891), (3286, 59104), (3392, 57257), (3694, 52576), (6572, 29552), (7388, 26288), (13144, 14776)]