207445888

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2113}}^1$

素因数の和:2199

約数の個数: 64

約数和(自身を含む): 452818800

約数和(自身を除く): 245372912

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 208, 236, 416, 472, 767, 832, 944, 1534, 1664, 1888, 2113, 3068, 3776, 4226, 6136, 7552, 8452, 12272, 16904, 24544, 27469, 33808, 49088, 54938, 67616, 98176, 109876, 124667, 135232, 219752, 249334, 270464, 439504, 498668, 879008, 997336, 1620671, 1758016, 1994672, 3241342, 3516032, 3989344, 6482684, 7978688, 12965368, 15957376, 25930736, 51861472, 103722944, 207445888]

約数ペア:

[(1, 207445888), (2, 103722944), (4, 51861472), (8, 25930736), (13, 15957376), (16, 12965368), (26, 7978688), (32, 6482684), (52, 3989344), (59, 3516032), (64, 3241342), (104, 1994672), (118, 1758016), (128, 1620671), (208, 997336), (236, 879008), (416, 498668), (472, 439504), (767, 270464), (832, 249334), (944, 219752), (1534, 135232), (1664, 124667), (1888, 109876), (2113, 98176), (3068, 67616), (3776, 54938), (4226, 49088), (6136, 33808), (7552, 27469), (8452, 24544), (12272, 16904)]