200898248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{77747}}^1$

素因数の和:77789

約数の個数: 32

約数和(自身を含む): 419839200

約数和(自身を除く): 218940952

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 77747, 155494, 310988, 621976, 1321699, 1477193, 2643398, 2954386, 5286796, 5908772, 10573592, 11817544, 25112281, 50224562, 100449124, 200898248]

約数ペア:

[(1, 200898248), (2, 100449124), (4, 50224562), (8, 25112281), (17, 11817544), (19, 10573592), (34, 5908772), (38, 5286796), (68, 2954386), (76, 2643398), (136, 1477193), (152, 1321699), (323, 621976), (646, 310988), (1292, 155494), (2584, 77747)]