208020096

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2663

約数の個数: 128

約数和(自身を含む): 640886400

約数和(自身を除く): 432866304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 2208, 2484, 2617, 2944, 3312, 3456, 4416, 4968, 5234, 6624, 7851, 8832, 9936, 10468, 13248, 15702, 19872, 20936, 23553, 26496, 31404, 39744, 41872, 47106, 60191, 62808, 70659, 79488, 83744, 94212, 120382, 125616, 141318, 167488, 180573, 188424, 240764, 251232, 282636, 334976, 361146, 376848, 481528, 502464, 541719, 565272, 722292, 753696, 963056, 1004928, 1083438, 1130544, 1444584, 1507392, 1625157, 1926112, 2166876, 2261088, 2889168, 3014784, 3250314, 3852224, 4333752, 4522176, 5778336, 6500628, 7704448, 8667504, 9044352, 11556672, 13001256, 17335008, 23113344, 26002512, 34670016, 52005024, 69340032, 104010048, 208020096]

約数ペア:

[(1, 208020096), (2, 104010048), (3, 69340032), (4, 52005024), (6, 34670016), (8, 26002512), (9, 23113344), (12, 17335008), (16, 13001256), (18, 11556672), (23, 9044352), (24, 8667504), (27, 7704448), (32, 6500628), (36, 5778336), (46, 4522176), (48, 4333752), (54, 3852224), (64, 3250314), (69, 3014784), (72, 2889168), (92, 2261088), (96, 2166876), (108, 1926112), (128, 1625157), (138, 1507392), (144, 1444584), (184, 1130544), (192, 1083438), (207, 1004928), (216, 963056), (276, 753696), (288, 722292), (368, 565272), (384, 541719), (414, 502464), (432, 481528), (552, 376848), (576, 361146), (621, 334976), (736, 282636), (828, 251232), (864, 240764), (1104, 188424), (1152, 180573), (1242, 167488), (1472, 141318), (1656, 125616), (1728, 120382), (2208, 94212), (2484, 83744), (2617, 79488), (2944, 70659), (3312, 62808), (3456, 60191), (4416, 47106), (4968, 41872), (5234, 39744), (6624, 31404), (7851, 26496), (8832, 23553), (9936, 20936), (10468, 19872), (13248, 15702)]