200242216

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{45427}}^1$

素因数の和:45481

約数の個数: 32

約数和(自身を含む): 408852000

約数和(自身を除く): 208609784

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 45427, 90854, 181708, 363416, 863113, 1317383, 1726226, 2634766, 3452452, 5269532, 6904904, 10539064, 25030277, 50060554, 100121108, 200242216]

約数ペア:

[(1, 200242216), (2, 100121108), (4, 50060554), (8, 25030277), (19, 10539064), (29, 6904904), (38, 5269532), (58, 3452452), (76, 2634766), (116, 1726226), (152, 1317383), (232, 863113), (551, 363416), (1102, 181708), (2204, 90854), (4408, 45427)]