200078161912

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{1229}}^1\times {\mathrm{245177}}^1$

素因数の和:246495

約数の個数: 32

約数和(自身を含む): 379976864400

約数和(自身を除く): 179898702488

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 1229, 2458, 4916, 9832, 102007, 204014, 245177, 408028, 490354, 816056, 980708, 1961416, 20349691, 40699382, 81398764, 162797528, 301322533, 602645066, 1205290132, 2410580264, 25009770239, 50019540478, 100039080956, 200078161912]

約数ペア:

[(1, 200078161912), (2, 100039080956), (4, 50019540478), (8, 25009770239), (83, 2410580264), (166, 1205290132), (332, 602645066), (664, 301322533), (1229, 162797528), (2458, 81398764), (4916, 40699382), (9832, 20349691), (102007, 1961416), (204014, 980708), (245177, 816056), (408028, 490354)]