199978133056

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1474591}}^1$

素因数の和:1474779

約数の個数: 56

約数和(自身を含む): 429979230464

約数和(自身を除く): 230001097408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 163, 208, 326, 416, 652, 832, 1304, 2119, 2608, 4238, 5216, 8476, 10432, 16952, 33904, 67808, 135616, 1474591, 2949182, 5898364, 11796728, 19169683, 23593456, 38339366, 47186912, 76678732, 94373824, 153357464, 240358333, 306714928, 480716666, 613429856, 961433332, 1226859712, 1922866664, 3124658329, 3845733328, 6249316658, 7691466656, 12498633316, 15382933312, 24997266632, 49994533264, 99989066528, 199978133056]

約数ペア:

[(1, 199978133056), (2, 99989066528), (4, 49994533264), (8, 24997266632), (13, 15382933312), (16, 12498633316), (26, 7691466656), (32, 6249316658), (52, 3845733328), (64, 3124658329), (104, 1922866664), (163, 1226859712), (208, 961433332), (326, 613429856), (416, 480716666), (652, 306714928), (832, 240358333), (1304, 153357464), (2119, 94373824), (2608, 76678732), (4238, 47186912), (5216, 38339366), (8476, 23593456), (10432, 19169683), (16952, 11796728), (33904, 5898364), (67808, 2949182), (135616, 1474591)]