231501696

素因数分解:

$2^7\times 3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:292

約数の個数: 128

約数和(自身を含む): 639221760

約数和(自身を除く): 407720064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 101, 127, 128, 141, 188, 192, 202, 254, 282, 303, 376, 381, 384, 404, 508, 564, 606, 752, 762, 808, 1016, 1128, 1212, 1504, 1524, 1616, 2032, 2256, 2424, 3008, 3048, 3232, 4064, 4512, 4747, 4848, 5969, 6016, 6096, 6464, 8128, 9024, 9494, 9696, 11938, 12192, 12827, 12928, 14241, 16256, 17907, 18048, 18988, 19392, 23876, 24384, 25654, 28482, 35814, 37976, 38481, 38784, 47752, 48768, 51308, 56964, 71628, 75952, 76962, 95504, 102616, 113928, 143256, 151904, 153924, 191008, 205232, 227856, 286512, 303808, 307848, 382016, 410464, 455712, 573024, 602869, 607616, 615696, 764032, 820928, 911424, 1146048, 1205738, 1231392, 1641856, 1808607, 1822848, 2292096, 2411476, 2462784, 3617214, 4822952, 4925568, 7234428, 9645904, 14468856, 19291808, 28937712, 38583616, 57875424, 77167232, 115750848, 231501696]

約数ペア:

[(1, 231501696), (2, 115750848), (3, 77167232), (4, 57875424), (6, 38583616), (8, 28937712), (12, 19291808), (16, 14468856), (24, 9645904), (32, 7234428), (47, 4925568), (48, 4822952), (64, 3617214), (94, 2462784), (96, 2411476), (101, 2292096), (127, 1822848), (128, 1808607), (141, 1641856), (188, 1231392), (192, 1205738), (202, 1146048), (254, 911424), (282, 820928), (303, 764032), (376, 615696), (381, 607616), (384, 602869), (404, 573024), (508, 455712), (564, 410464), (606, 382016), (752, 307848), (762, 303808), (808, 286512), (1016, 227856), (1128, 205232), (1212, 191008), (1504, 153924), (1524, 151904), (1616, 143256), (2032, 113928), (2256, 102616), (2424, 95504), (3008, 76962), (3048, 75952), (3232, 71628), (4064, 56964), (4512, 51308), (4747, 48768), (4848, 47752), (5969, 38784), (6016, 38481), (6096, 37976), (6464, 35814), (8128, 28482), (9024, 25654), (9494, 24384), (9696, 23876), (11938, 19392), (12192, 18988), (12827, 18048), (12928, 17907), (14241, 16256)]