200147437312

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{98207}}^1$

素因数の和:98661

約数の個数: 72

約数和(自身を含む): 421548019200

約数和(自身を除く): 221400581888

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 419, 608, 838, 1216, 1676, 2432, 3352, 4864, 6704, 7961, 13408, 15922, 26816, 31844, 53632, 63688, 98207, 107264, 127376, 196414, 254752, 392828, 509504, 785656, 1019008, 1571312, 1865933, 2038016, 3142624, 3731866, 6285248, 7463732, 12570496, 14927464, 25140992, 29854928, 41148733, 59709856, 82297466, 119419712, 164594932, 238839424, 329189864, 477678848, 658379728, 781825927, 1316759456, 1563651854, 2633518912, 3127303708, 5267037824, 6254607416, 10534075648, 12509214832, 25018429664, 50036859328, 100073718656, 200147437312]

約数ペア:

[(1, 200147437312), (2, 100073718656), (4, 50036859328), (8, 25018429664), (16, 12509214832), (19, 10534075648), (32, 6254607416), (38, 5267037824), (64, 3127303708), (76, 2633518912), (128, 1563651854), (152, 1316759456), (256, 781825927), (304, 658379728), (419, 477678848), (608, 329189864), (838, 238839424), (1216, 164594932), (1676, 119419712), (2432, 82297466), (3352, 59709856), (4864, 41148733), (6704, 29854928), (7961, 25140992), (13408, 14927464), (15922, 12570496), (26816, 7463732), (31844, 6285248), (53632, 3731866), (63688, 3142624), (98207, 2038016), (107264, 1865933), (127376, 1571312), (196414, 1019008), (254752, 785656), (392828, 509504)]