202364656

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1117}}^1$

素因数の和:1218

約数の個数: 60

約数和(自身を含む): 431284152

約数和(自身を除く): 228919496

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 169, 208, 268, 338, 536, 676, 871, 1072, 1117, 1352, 1742, 2234, 2704, 3484, 4468, 6968, 8936, 11323, 13936, 14521, 17872, 22646, 29042, 45292, 58084, 74839, 90584, 116168, 149678, 181168, 188773, 232336, 299356, 377546, 598712, 755092, 972907, 1197424, 1510184, 1945814, 3020368, 3891628, 7783256, 12647791, 15566512, 25295582, 50591164, 101182328, 202364656]

約数ペア:

[(1, 202364656), (2, 101182328), (4, 50591164), (8, 25295582), (13, 15566512), (16, 12647791), (26, 7783256), (52, 3891628), (67, 3020368), (104, 1945814), (134, 1510184), (169, 1197424), (208, 972907), (268, 755092), (338, 598712), (536, 377546), (676, 299356), (871, 232336), (1072, 188773), (1117, 181168), (1352, 149678), (1742, 116168), (2234, 90584), (2704, 74839), (3484, 58084), (4468, 45292), (6968, 29042), (8936, 22646), (11323, 17872), (13936, 14521)]