208791336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6899}}^1$

素因数の和:7018

約数の個数: 64

約数和(自身を含む): 568008000

約数和(自身を除く): 359216664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 776, 1164, 1261, 2328, 2522, 3783, 5044, 6899, 7566, 10088, 13798, 15132, 20697, 27596, 30264, 41394, 55192, 82788, 89687, 165576, 179374, 269061, 358748, 538122, 669203, 717496, 1076244, 1338406, 2007609, 2152488, 2676812, 4015218, 5353624, 8030436, 8699639, 16060872, 17399278, 26098917, 34798556, 52197834, 69597112, 104395668, 208791336]

約数ペア:

[(1, 208791336), (2, 104395668), (3, 69597112), (4, 52197834), (6, 34798556), (8, 26098917), (12, 17399278), (13, 16060872), (24, 8699639), (26, 8030436), (39, 5353624), (52, 4015218), (78, 2676812), (97, 2152488), (104, 2007609), (156, 1338406), (194, 1076244), (291, 717496), (312, 669203), (388, 538122), (582, 358748), (776, 269061), (1164, 179374), (1261, 165576), (2328, 89687), (2522, 82788), (3783, 55192), (5044, 41394), (6899, 30264), (7566, 27596), (10088, 20697), (13798, 15132)]