187207356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2228659}}^1$

素因数の和:2228673

約数の個数: 24

約数和(自身を含む): 499219840

約数和(自身を除く): 312012484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2228659, 4457318, 6685977, 8914636, 13371954, 15600613, 26743908, 31201226, 46801839, 62402452, 93603678, 187207356]

約数ペア:

[(1, 187207356), (2, 93603678), (3, 62402452), (4, 46801839), (6, 31201226), (7, 26743908), (12, 15600613), (14, 13371954), (21, 8914636), (28, 6685977), (42, 4457318), (84, 2228659)]