205649206868

素因数分解:

$2^2\times 7^1\times {\mathrm{877}}^1\times {\mathrm{1879}}^1\times {\mathrm{4457}}^1$

素因数の和:7224

約数の個数: 48

約数和(自身を含む): 412078974720

約数和(自身を除く): 206429767852

約数列:

[1, 2, 4, 7, 14, 28, 877, 1754, 1879, 3508, 3758, 4457, 6139, 7516, 8914, 12278, 13153, 17828, 24556, 26306, 31199, 52612, 62398, 124796, 1647883, 3295766, 3908789, 6591532, 7817578, 8374703, 11535181, 15635156, 16749406, 23070362, 27361523, 33498812, 46140724, 54723046, 58622921, 109446092, 117245842, 234491684, 7344614531, 14689229062, 29378458124, 51412301717, 102824603434, 205649206868]

約数ペア:

[(1, 205649206868), (2, 102824603434), (4, 51412301717), (7, 29378458124), (14, 14689229062), (28, 7344614531), (877, 234491684), (1754, 117245842), (1879, 109446092), (3508, 58622921), (3758, 54723046), (4457, 46140724), (6139, 33498812), (7516, 27361523), (8914, 23070362), (12278, 16749406), (13153, 15635156), (17828, 11535181), (24556, 8374703), (26306, 7817578), (31199, 6591532), (52612, 3908789), (62398, 3295766), (124796, 1647883)]