211323264

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 595745280

約数和(自身を除く): 384422016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 71, 92, 96, 128, 138, 142, 184, 192, 213, 276, 284, 337, 368, 384, 426, 552, 568, 674, 736, 852, 1011, 1104, 1136, 1348, 1472, 1633, 1704, 2022, 2208, 2272, 2696, 2944, 3266, 3408, 4044, 4416, 4544, 4899, 5392, 6532, 6816, 7751, 8088, 8832, 9088, 9798, 10784, 13064, 13632, 15502, 16176, 19596, 21568, 23253, 23927, 26128, 27264, 31004, 32352, 39192, 43136, 46506, 47854, 52256, 62008, 64704, 71781, 78384, 93012, 95708, 104512, 124016, 129408, 143562, 156768, 186024, 191416, 209024, 248032, 287124, 313536, 372048, 382832, 496064, 550321, 574248, 627072, 744096, 765664, 992128, 1100642, 1148496, 1488192, 1531328, 1650963, 2201284, 2296992, 2976384, 3062656, 3301926, 4402568, 4593984, 6603852, 8805136, 9187968, 13207704, 17610272, 26415408, 35220544, 52830816, 70441088, 105661632, 211323264]

約数ペア:

[(1, 211323264), (2, 105661632), (3, 70441088), (4, 52830816), (6, 35220544), (8, 26415408), (12, 17610272), (16, 13207704), (23, 9187968), (24, 8805136), (32, 6603852), (46, 4593984), (48, 4402568), (64, 3301926), (69, 3062656), (71, 2976384), (92, 2296992), (96, 2201284), (128, 1650963), (138, 1531328), (142, 1488192), (184, 1148496), (192, 1100642), (213, 992128), (276, 765664), (284, 744096), (337, 627072), (368, 574248), (384, 550321), (426, 496064), (552, 382832), (568, 372048), (674, 313536), (736, 287124), (852, 248032), (1011, 209024), (1104, 191416), (1136, 186024), (1348, 156768), (1472, 143562), (1633, 129408), (1704, 124016), (2022, 104512), (2208, 95708), (2272, 93012), (2696, 78384), (2944, 71781), (3266, 64704), (3408, 62008), (4044, 52256), (4416, 47854), (4544, 46506), (4899, 43136), (5392, 39192), (6532, 32352), (6816, 31004), (7751, 27264), (8088, 26128), (8832, 23927), (9088, 23253), (9798, 21568), (10784, 19596), (13064, 16176), (13632, 15502)]