225616384

素因数分解:

$2^9\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:95

約数の個数: 180

約数和(自身を含む): 580427694

約数和(自身を除く): 354811310

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 23, 28, 32, 34, 46, 49, 56, 64, 68, 92, 98, 112, 119, 128, 136, 161, 184, 196, 224, 238, 256, 272, 322, 368, 391, 392, 448, 476, 512, 529, 544, 644, 736, 782, 784, 833, 896, 952, 1058, 1088, 1127, 1288, 1472, 1564, 1568, 1666, 1792, 1904, 2116, 2176, 2254, 2576, 2737, 2944, 3128, 3136, 3332, 3584, 3703, 3808, 4232, 4352, 4508, 5152, 5474, 5888, 6256, 6272, 6664, 7406, 7616, 8464, 8704, 8993, 9016, 10304, 10948, 11776, 12512, 12544, 13328, 14812, 15232, 16928, 17986, 18032, 19159, 20608, 21896, 25024, 25088, 25921, 26656, 29624, 30464, 33856, 35972, 36064, 38318, 41216, 43792, 50048, 51842, 53312, 59248, 60928, 62951, 67712, 71944, 72128, 76636, 82432, 87584, 100096, 103684, 106624, 118496, 125902, 135424, 143888, 144256, 153272, 175168, 200192, 207368, 213248, 236992, 251804, 270848, 287776, 288512, 306544, 350336, 414736, 426496, 440657, 473984, 503608, 575552, 577024, 613088, 700672, 829472, 881314, 947968, 1007216, 1151104, 1226176, 1401344, 1658944, 1762628, 1895936, 2014432, 2302208, 2452352, 3317888, 3525256, 4028864, 4604416, 4904704, 6635776, 7050512, 8057728, 9809408, 13271552, 14101024, 16115456, 28202048, 32230912, 56404096, 112808192, 225616384]

約数ペア:

[(1, 225616384), (2, 112808192), (4, 56404096), (7, 32230912), (8, 28202048), (14, 16115456), (16, 14101024), (17, 13271552), (23, 9809408), (28, 8057728), (32, 7050512), (34, 6635776), (46, 4904704), (49, 4604416), (56, 4028864), (64, 3525256), (68, 3317888), (92, 2452352), (98, 2302208), (112, 2014432), (119, 1895936), (128, 1762628), (136, 1658944), (161, 1401344), (184, 1226176), (196, 1151104), (224, 1007216), (238, 947968), (256, 881314), (272, 829472), (322, 700672), (368, 613088), (391, 577024), (392, 575552), (448, 503608), (476, 473984), (512, 440657), (529, 426496), (544, 414736), (644, 350336), (736, 306544), (782, 288512), (784, 287776), (833, 270848), (896, 251804), (952, 236992), (1058, 213248), (1088, 207368), (1127, 200192), (1288, 175168), (1472, 153272), (1564, 144256), (1568, 143888), (1666, 135424), (1792, 125902), (1904, 118496), (2116, 106624), (2176, 103684), (2254, 100096), (2576, 87584), (2737, 82432), (2944, 76636), (3128, 72128), (3136, 71944), (3332, 67712), (3584, 62951), (3703, 60928), (3808, 59248), (4232, 53312), (4352, 51842), (4508, 50048), (5152, 43792), (5474, 41216), (5888, 38318), (6256, 36064), (6272, 35972), (6664, 33856), (7406, 30464), (7616, 29624), (8464, 26656), (8704, 25921), (8993, 25088), (9016, 25024), (10304, 21896), (10948, 20608), (11776, 19159), (12512, 18032), (12544, 17986), (13328, 16928), (14812, 15232)]