202771772

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{683}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 424714752

約数和(自身を除く): 221942980

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 461, 644, 683, 922, 1366, 1844, 2732, 3227, 4781, 6454, 9562, 10603, 12908, 15709, 19124, 21206, 31418, 42412, 62836, 74221, 109963, 148442, 219926, 296884, 314863, 439852, 629726, 1259452, 2204041, 4408082, 7241849, 8816164, 14483698, 28967396, 50692943, 101385886, 202771772]

約数ペア:

[(1, 202771772), (2, 101385886), (4, 50692943), (7, 28967396), (14, 14483698), (23, 8816164), (28, 7241849), (46, 4408082), (92, 2204041), (161, 1259452), (322, 629726), (461, 439852), (644, 314863), (683, 296884), (922, 219926), (1366, 148442), (1844, 109963), (2732, 74221), (3227, 62836), (4781, 42412), (6454, 31418), (9562, 21206), (10603, 19124), (12908, 15709)]