201620274786

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{211}}^1\times {\mathrm{54559}}^1$

素因数の和:54924

約数の個数: 96

約数和(自身を含む): 505234329600

約数和(自身を除く): 303614054814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 211, 278, 417, 422, 633, 834, 973, 1251, 1266, 1477, 1899, 1946, 2502, 2919, 2954, 3798, 4431, 5838, 8757, 8862, 13293, 17514, 26586, 29329, 54559, 58658, 87987, 109118, 163677, 175974, 205303, 263961, 327354, 381913, 410606, 491031, 527922, 615909, 763826, 982062, 1145739, 1231818, 1847727, 2291478, 3437217, 3695454, 6874434, 7583701, 11511949, 15167402, 22751103, 23023898, 34535847, 45502206, 53085907, 68253309, 69071694, 80583643, 103607541, 106171814, 136506618, 159257721, 161167286, 207215082, 241750929, 318515442, 477773163, 483501858, 725252787, 955546326, 1450505574, 1600160911, 3200321822, 4800482733, 9600965466, 11201126377, 14401448199, 22402252754, 28802896398, 33603379131, 67206758262, 100810137393, 201620274786]

約数ペア:

[(1, 201620274786), (2, 100810137393), (3, 67206758262), (6, 33603379131), (7, 28802896398), (9, 22402252754), (14, 14401448199), (18, 11201126377), (21, 9600965466), (42, 4800482733), (63, 3200321822), (126, 1600160911), (139, 1450505574), (211, 955546326), (278, 725252787), (417, 483501858), (422, 477773163), (633, 318515442), (834, 241750929), (973, 207215082), (1251, 161167286), (1266, 159257721), (1477, 136506618), (1899, 106171814), (1946, 103607541), (2502, 80583643), (2919, 69071694), (2954, 68253309), (3798, 53085907), (4431, 45502206), (5838, 34535847), (8757, 23023898), (8862, 22751103), (13293, 15167402), (17514, 11511949), (26586, 7583701), (29329, 6874434), (54559, 3695454), (58658, 3437217), (87987, 2291478), (109118, 1847727), (163677, 1231818), (175974, 1145739), (205303, 982062), (263961, 763826), (327354, 615909), (381913, 527922), (410606, 491031)]