201915392

素因数分解:

$2^{10}\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1701

約数の個数: 88

約数和(自身を含む): 488725344

約数和(自身を除く): 286809952

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 512, 544, 896, 952, 1024, 1088, 1657, 1792, 1904, 2176, 3314, 3584, 3808, 4352, 6628, 7168, 7616, 8704, 11599, 13256, 15232, 17408, 23198, 26512, 28169, 30464, 46396, 53024, 56338, 60928, 92792, 106048, 112676, 121856, 185584, 197183, 212096, 225352, 371168, 394366, 424192, 450704, 742336, 788732, 848384, 901408, 1484672, 1577464, 1696768, 1802816, 2969344, 3154928, 3605632, 5938688, 6309856, 7211264, 11877376, 12619712, 14422528, 25239424, 28845056, 50478848, 100957696, 201915392]

約数ペア:

[(1, 201915392), (2, 100957696), (4, 50478848), (7, 28845056), (8, 25239424), (14, 14422528), (16, 12619712), (17, 11877376), (28, 7211264), (32, 6309856), (34, 5938688), (56, 3605632), (64, 3154928), (68, 2969344), (112, 1802816), (119, 1696768), (128, 1577464), (136, 1484672), (224, 901408), (238, 848384), (256, 788732), (272, 742336), (448, 450704), (476, 424192), (512, 394366), (544, 371168), (896, 225352), (952, 212096), (1024, 197183), (1088, 185584), (1657, 121856), (1792, 112676), (1904, 106048), (2176, 92792), (3314, 60928), (3584, 56338), (3808, 53024), (4352, 46396), (6628, 30464), (7168, 28169), (7616, 26512), (8704, 23198), (11599, 17408), (13256, 15232)]