200937685

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{359}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 266112000

約数和(自身を除く): 65174315

約数列:

[1, 5, 13, 65, 79, 109, 359, 395, 545, 1027, 1417, 1795, 4667, 5135, 7085, 8611, 23335, 28361, 39131, 43055, 111943, 141805, 195655, 368693, 508703, 559715, 1843465, 2543515, 3091349, 15456745, 40187537, 200937685]

約数ペア:

[(1, 200937685), (5, 40187537), (13, 15456745), (65, 3091349), (79, 2543515), (109, 1843465), (359, 559715), (395, 508703), (545, 368693), (1027, 195655), (1417, 141805), (1795, 111943), (4667, 43055), (5135, 39131), (7085, 28361), (8611, 23335)]