194799486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{87511}}^1$

素因数の和:87576

約数の個数: 32

約数和(自身を含む): 453662208

約数和(自身を除く): 258862722

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 87511, 175022, 262533, 525066, 612577, 1225154, 1837731, 3675462, 4638083, 9276166, 13914249, 27828498, 32466581, 64933162, 97399743, 194799486]

約数ペア:

[(1, 194799486), (2, 97399743), (3, 64933162), (6, 32466581), (7, 27828498), (14, 13914249), (21, 9276166), (42, 4638083), (53, 3675462), (106, 1837731), (159, 1225154), (318, 612577), (371, 525066), (742, 262533), (1113, 175022), (2226, 87511)]