217541484

素因数分解:

$2^2\times 3^3\times {\mathrm{743}}^1\times {\mathrm{2711}}^1$

素因数の和:3467

約数の個数: 48

約数和(自身を含む): 564963840

約数和(自身を除く): 347422356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 743, 1486, 2229, 2711, 2972, 4458, 5422, 6687, 8133, 8916, 10844, 13374, 16266, 20061, 24399, 26748, 32532, 40122, 48798, 73197, 80244, 97596, 146394, 292788, 2014273, 4028546, 6042819, 8057092, 12085638, 18128457, 24171276, 36256914, 54385371, 72513828, 108770742, 217541484]

約数ペア:

[(1, 217541484), (2, 108770742), (3, 72513828), (4, 54385371), (6, 36256914), (9, 24171276), (12, 18128457), (18, 12085638), (27, 8057092), (36, 6042819), (54, 4028546), (108, 2014273), (743, 292788), (1486, 146394), (2229, 97596), (2711, 80244), (2972, 73197), (4458, 48798), (5422, 40122), (6687, 32532), (8133, 26748), (8916, 24399), (10844, 20061), (13374, 16266)]