201236752

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1$

素因数の和:1760

約数の個数: 80

約数和(自身を含む): 453720960

約数和(自身を除く): 252484208

約数列:

[1, 2, 4, 8, 16, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 152, 184, 272, 304, 323, 368, 391, 437, 646, 782, 874, 1292, 1564, 1693, 1748, 2584, 3128, 3386, 3496, 5168, 6256, 6772, 6992, 7429, 13544, 14858, 27088, 28781, 29716, 32167, 38939, 57562, 59432, 64334, 77878, 115124, 118864, 128668, 155756, 230248, 257336, 311512, 460496, 514672, 546839, 623024, 661963, 739841, 1093678, 1323926, 1479682, 2187356, 2647852, 2959364, 4374712, 5295704, 5918728, 8749424, 10591408, 11837456, 12577297, 25154594, 50309188, 100618376, 201236752]

約数ペア:

[(1, 201236752), (2, 100618376), (4, 50309188), (8, 25154594), (16, 12577297), (17, 11837456), (19, 10591408), (23, 8749424), (34, 5918728), (38, 5295704), (46, 4374712), (68, 2959364), (76, 2647852), (92, 2187356), (136, 1479682), (152, 1323926), (184, 1093678), (272, 739841), (304, 661963), (323, 623024), (368, 546839), (391, 514672), (437, 460496), (646, 311512), (782, 257336), (874, 230248), (1292, 155756), (1564, 128668), (1693, 118864), (1748, 115124), (2584, 77878), (3128, 64334), (3386, 59432), (3496, 57562), (5168, 38939), (6256, 32167), (6772, 29716), (6992, 28781), (7429, 27088), (13544, 14858)]