200547964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{7561}}^1$

素因数の和:7933

約数の個数: 24

約数和(自身を含む): 370538000

約数和(自身を除く): 169990036

約数列:

[1, 2, 4, 19, 38, 76, 349, 698, 1396, 6631, 7561, 13262, 15122, 26524, 30244, 143659, 287318, 574636, 2638789, 5277578, 10555156, 50136991, 100273982, 200547964]

約数ペア:

[(1, 200547964), (2, 100273982), (4, 50136991), (19, 10555156), (38, 5277578), (76, 2638789), (349, 574636), (698, 287318), (1396, 143659), (6631, 30244), (7561, 26524), (13262, 15122)]