200783008

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{409}}^1$

素因数の和:494

約数の個数: 72

約数和(自身を含む): 428519700

約数和(自身を除く): 227736692

約数列:

[1, 2, 4, 8, 16, 23, 29, 32, 46, 58, 92, 116, 184, 232, 368, 409, 464, 529, 667, 736, 818, 928, 1058, 1334, 1636, 2116, 2668, 3272, 4232, 5336, 6544, 8464, 9407, 10672, 11861, 13088, 15341, 16928, 18814, 21344, 23722, 30682, 37628, 47444, 61364, 75256, 94888, 122728, 150512, 189776, 216361, 245456, 272803, 301024, 379552, 432722, 490912, 545606, 865444, 1091212, 1730888, 2182424, 3461776, 4364848, 6274469, 6923552, 8729696, 12548938, 25097876, 50195752, 100391504, 200783008]

約数ペア:

[(1, 200783008), (2, 100391504), (4, 50195752), (8, 25097876), (16, 12548938), (23, 8729696), (29, 6923552), (32, 6274469), (46, 4364848), (58, 3461776), (92, 2182424), (116, 1730888), (184, 1091212), (232, 865444), (368, 545606), (409, 490912), (464, 432722), (529, 379552), (667, 301024), (736, 272803), (818, 245456), (928, 216361), (1058, 189776), (1334, 150512), (1636, 122728), (2116, 94888), (2668, 75256), (3272, 61364), (4232, 47444), (5336, 37628), (6544, 30682), (8464, 23722), (9407, 21344), (10672, 18814), (11861, 16928), (13088, 15341)]