196207424

素因数分解:

$2^6\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2293}}^1$

素因数の和:2503

約数の個数: 56

約数和(自身を含む): 447495168

約数和(自身を除く): 251287744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 191, 224, 382, 448, 764, 1337, 1528, 2293, 2674, 3056, 4586, 5348, 6112, 9172, 10696, 12224, 16051, 18344, 21392, 32102, 36688, 42784, 64204, 73376, 85568, 128408, 146752, 256816, 437963, 513632, 875926, 1027264, 1751852, 3065741, 3503704, 6131482, 7007408, 12262964, 14014816, 24525928, 28029632, 49051856, 98103712, 196207424]

約数ペア:

[(1, 196207424), (2, 98103712), (4, 49051856), (7, 28029632), (8, 24525928), (14, 14014816), (16, 12262964), (28, 7007408), (32, 6131482), (56, 3503704), (64, 3065741), (112, 1751852), (191, 1027264), (224, 875926), (382, 513632), (448, 437963), (764, 256816), (1337, 146752), (1528, 128408), (2293, 85568), (2674, 73376), (3056, 64204), (4586, 42784), (5348, 36688), (6112, 32102), (9172, 21392), (10696, 18344), (12224, 16051)]