196022016

素因数分解:

$2^8\times 3^2\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:742

約数の個数: 108

約数和(自身を含む): 569969400

約数和(自身を除く): 373947384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 149, 192, 256, 288, 298, 384, 447, 571, 576, 596, 768, 894, 1142, 1152, 1192, 1341, 1713, 1788, 2284, 2304, 2384, 2682, 3426, 3576, 4568, 4768, 5139, 5364, 6852, 7152, 9136, 9536, 10278, 10728, 13704, 14304, 18272, 19072, 20556, 21456, 27408, 28608, 36544, 38144, 41112, 42912, 54816, 57216, 73088, 82224, 85079, 85824, 109632, 114432, 146176, 164448, 170158, 171648, 219264, 255237, 328896, 340316, 343296, 438528, 510474, 657792, 680632, 765711, 1020948, 1315584, 1361264, 1531422, 2041896, 2722528, 3062844, 4083792, 5445056, 6125688, 8167584, 10890112, 12251376, 16335168, 21780224, 24502752, 32670336, 49005504, 65340672, 98011008, 196022016]

約数ペア:

[(1, 196022016), (2, 98011008), (3, 65340672), (4, 49005504), (6, 32670336), (8, 24502752), (9, 21780224), (12, 16335168), (16, 12251376), (18, 10890112), (24, 8167584), (32, 6125688), (36, 5445056), (48, 4083792), (64, 3062844), (72, 2722528), (96, 2041896), (128, 1531422), (144, 1361264), (149, 1315584), (192, 1020948), (256, 765711), (288, 680632), (298, 657792), (384, 510474), (447, 438528), (571, 343296), (576, 340316), (596, 328896), (768, 255237), (894, 219264), (1142, 171648), (1152, 170158), (1192, 164448), (1341, 146176), (1713, 114432), (1788, 109632), (2284, 85824), (2304, 85079), (2384, 82224), (2682, 73088), (3426, 57216), (3576, 54816), (4568, 42912), (4768, 41112), (5139, 38144), (5364, 36544), (6852, 28608), (7152, 27408), (9136, 21456), (9536, 20556), (10278, 19072), (10728, 18272), (13704, 14304)]