194149510144

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{77419}}^1$

素因数の和:77549

約数の個数: 88

約数和(自身を含む): 405705574400

約数和(自身を除く): 211556064256

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 128, 158, 248, 256, 316, 496, 512, 632, 992, 1024, 1264, 1984, 2449, 2528, 3968, 4898, 5056, 7936, 9796, 10112, 15872, 19592, 20224, 31744, 39184, 40448, 77419, 78368, 80896, 154838, 156736, 309676, 313472, 619352, 626944, 1238704, 1253888, 2399989, 2477408, 2507776, 4799978, 4954816, 6116101, 9599956, 9909632, 12232202, 19199912, 19819264, 24464404, 38399824, 39638528, 48928808, 76799648, 79277056, 97857616, 153599296, 189599131, 195715232, 307198592, 379198262, 391430464, 614397184, 758396524, 782860928, 1228794368, 1516793048, 1565721856, 2457588736, 3033586096, 3131443712, 6067172192, 6262887424, 12134344384, 24268688768, 48537377536, 97074755072, 194149510144]

約数ペア:

[(1, 194149510144), (2, 97074755072), (4, 48537377536), (8, 24268688768), (16, 12134344384), (31, 6262887424), (32, 6067172192), (62, 3131443712), (64, 3033586096), (79, 2457588736), (124, 1565721856), (128, 1516793048), (158, 1228794368), (248, 782860928), (256, 758396524), (316, 614397184), (496, 391430464), (512, 379198262), (632, 307198592), (992, 195715232), (1024, 189599131), (1264, 153599296), (1984, 97857616), (2449, 79277056), (2528, 76799648), (3968, 48928808), (4898, 39638528), (5056, 38399824), (7936, 24464404), (9796, 19819264), (10112, 19199912), (15872, 12232202), (19592, 9909632), (20224, 9599956), (31744, 6116101), (39184, 4954816), (40448, 4799978), (77419, 2507776), (78368, 2477408), (80896, 2399989), (154838, 1253888), (156736, 1238704), (309676, 626944), (313472, 619352)]