191300752

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 409973760

約数和(自身を除く): 218673008

約数列:

[1, 2, 4, 8, 16, 23, 31, 41, 46, 62, 82, 92, 124, 164, 184, 248, 328, 368, 409, 496, 656, 713, 818, 943, 1271, 1426, 1636, 1886, 2542, 2852, 3272, 3772, 5084, 5704, 6544, 7544, 9407, 10168, 11408, 12679, 15088, 16769, 18814, 20336, 25358, 29233, 33538, 37628, 50716, 58466, 67076, 75256, 101432, 116932, 134152, 150512, 202864, 233864, 268304, 291617, 385687, 467728, 519839, 583234, 771374, 1039678, 1166468, 1542748, 2079356, 2332936, 3085496, 4158712, 4665872, 6170992, 8317424, 11956297, 23912594, 47825188, 95650376, 191300752]

約数ペア:

[(1, 191300752), (2, 95650376), (4, 47825188), (8, 23912594), (16, 11956297), (23, 8317424), (31, 6170992), (41, 4665872), (46, 4158712), (62, 3085496), (82, 2332936), (92, 2079356), (124, 1542748), (164, 1166468), (184, 1039678), (248, 771374), (328, 583234), (368, 519839), (409, 467728), (496, 385687), (656, 291617), (713, 268304), (818, 233864), (943, 202864), (1271, 150512), (1426, 134152), (1636, 116932), (1886, 101432), (2542, 75256), (2852, 67076), (3272, 58466), (3772, 50716), (5084, 37628), (5704, 33538), (6544, 29233), (7544, 25358), (9407, 20336), (10168, 18814), (11408, 16769), (12679, 15088)]