200638870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{863}}^1$

素因数の和:1284

約数の個数: 32

約数和(自身を含む): 368022528

約数和(自身を除く): 167383658

約数列:

[1, 2, 5, 10, 67, 134, 335, 347, 670, 694, 863, 1726, 1735, 3470, 4315, 8630, 23249, 46498, 57821, 115642, 116245, 232490, 289105, 299461, 578210, 598922, 1497305, 2994610, 20063887, 40127774, 100319435, 200638870]

約数ペア:

[(1, 200638870), (2, 100319435), (5, 40127774), (10, 20063887), (67, 2994610), (134, 1497305), (335, 598922), (347, 578210), (670, 299461), (694, 289105), (863, 232490), (1726, 116245), (1735, 115642), (3470, 57821), (4315, 46498), (8630, 23249)]