200966805

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{373}}^1$

素因数の和:707

約数の個数: 64

約数和(自身を含む): 387045120

約数和(自身を除く): 186078315

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 307, 351, 373, 585, 921, 1119, 1535, 1755, 1865, 2763, 3357, 3991, 4605, 4849, 5595, 8289, 10071, 11973, 13815, 14547, 16785, 19955, 24245, 35919, 41445, 43641, 50355, 59865, 72735, 107757, 114511, 130923, 179595, 218205, 343533, 538785, 572555, 654615, 1030599, 1488643, 1717665, 3091797, 4465929, 5152995, 7443215, 13397787, 15458985, 22329645, 40193361, 66988935, 200966805]

約数ペア:

[(1, 200966805), (3, 66988935), (5, 40193361), (9, 22329645), (13, 15458985), (15, 13397787), (27, 7443215), (39, 5152995), (45, 4465929), (65, 3091797), (117, 1717665), (135, 1488643), (195, 1030599), (307, 654615), (351, 572555), (373, 538785), (585, 343533), (921, 218205), (1119, 179595), (1535, 130923), (1755, 114511), (1865, 107757), (2763, 72735), (3357, 59865), (3991, 50355), (4605, 43641), (4849, 41445), (5595, 35919), (8289, 24245), (10071, 19955), (11973, 16785), (13815, 14547)]