206984808

素因数分解:

$2^3\times 3^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:241

約数の個数: 160

約数和(自身を含む): 608315400

約数和(自身を除く): 401330592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 89, 97, 108, 111, 148, 162, 178, 194, 216, 222, 267, 291, 296, 324, 333, 356, 388, 444, 534, 582, 648, 666, 712, 776, 801, 873, 888, 999, 1068, 1164, 1332, 1602, 1746, 1998, 2136, 2328, 2403, 2619, 2664, 2997, 3204, 3293, 3492, 3589, 3996, 4806, 5238, 5994, 6408, 6586, 6984, 7178, 7209, 7857, 7992, 8633, 9612, 9879, 10476, 10767, 11988, 13172, 14356, 14418, 15714, 17266, 19224, 19758, 20952, 21534, 23976, 25899, 26344, 28712, 28836, 29637, 31428, 32301, 34532, 39516, 43068, 51798, 57672, 59274, 62856, 64602, 69064, 77697, 79032, 86136, 88911, 96903, 103596, 118548, 129204, 155394, 177822, 193806, 207192, 233091, 237096, 258408, 266733, 290709, 310788, 319421, 355644, 387612, 466182, 533466, 581418, 621576, 638842, 699273, 711288, 775224, 932364, 958263, 1066932, 1162836, 1277684, 1398546, 1864728, 1916526, 2133864, 2325672, 2555368, 2797092, 2874789, 3833052, 5594184, 5749578, 7666104, 8624367, 11499156, 17248734, 22998312, 25873101, 34497468, 51746202, 68994936, 103492404, 206984808]

約数ペア:

[(1, 206984808), (2, 103492404), (3, 68994936), (4, 51746202), (6, 34497468), (8, 25873101), (9, 22998312), (12, 17248734), (18, 11499156), (24, 8624367), (27, 7666104), (36, 5749578), (37, 5594184), (54, 3833052), (72, 2874789), (74, 2797092), (81, 2555368), (89, 2325672), (97, 2133864), (108, 1916526), (111, 1864728), (148, 1398546), (162, 1277684), (178, 1162836), (194, 1066932), (216, 958263), (222, 932364), (267, 775224), (291, 711288), (296, 699273), (324, 638842), (333, 621576), (356, 581418), (388, 533466), (444, 466182), (534, 387612), (582, 355644), (648, 319421), (666, 310788), (712, 290709), (776, 266733), (801, 258408), (873, 237096), (888, 233091), (999, 207192), (1068, 193806), (1164, 177822), (1332, 155394), (1602, 129204), (1746, 118548), (1998, 103596), (2136, 96903), (2328, 88911), (2403, 86136), (2619, 79032), (2664, 77697), (2997, 69064), (3204, 64602), (3293, 62856), (3492, 59274), (3589, 57672), (3996, 51798), (4806, 43068), (5238, 39516), (5994, 34532), (6408, 32301), (6586, 31428), (6984, 29637), (7178, 28836), (7209, 28712), (7857, 26344), (7992, 25899), (8633, 23976), (9612, 21534), (9879, 20952), (10476, 19758), (10767, 19224), (11988, 17266), (13172, 15714), (14356, 14418)]