201621799602

素因数分解:

$2^1\times 3^2\times {\mathrm{251}}^1\times {\mathrm{2683}}^1\times {\mathrm{16633}}^1$

素因数の和:19575

約数の個数: 48

約数和(自身を含む): 438777507168

約数和(自身を除く): 237155707566

約数列:

[1, 2, 3, 6, 9, 18, 251, 502, 753, 1506, 2259, 2683, 4518, 5366, 8049, 16098, 16633, 24147, 33266, 48294, 49899, 99798, 149697, 299394, 673433, 1346866, 2020299, 4040598, 4174883, 6060897, 8349766, 12121794, 12524649, 25049298, 37573947, 44626339, 75147894, 89252678, 133879017, 267758034, 401637051, 803274102, 11201211089, 22402422178, 33603633267, 67207266534, 100810899801, 201621799602]

約数ペア:

[(1, 201621799602), (2, 100810899801), (3, 67207266534), (6, 33603633267), (9, 22402422178), (18, 11201211089), (251, 803274102), (502, 401637051), (753, 267758034), (1506, 133879017), (2259, 89252678), (2683, 75147894), (4518, 44626339), (5366, 37573947), (8049, 25049298), (16098, 12524649), (16633, 12121794), (24147, 8349766), (33266, 6060897), (48294, 4174883), (49899, 4040598), (99798, 2020299), (149697, 1346866), (299394, 673433)]