243601254

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{25391}}^1$

素因数の和:25453

約数の個数: 48

約数和(自身を含む): 582289344

約数和(自身を除く): 338688090

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 1066, 1599, 3198, 4797, 9594, 25391, 50782, 76173, 152346, 228519, 330083, 457038, 660166, 990249, 1041031, 1980498, 2082062, 2970747, 3123093, 5941494, 6246186, 9369279, 13533403, 18738558, 27066806, 40600209, 81200418, 121800627, 243601254]

約数ペア:

[(1, 243601254), (2, 121800627), (3, 81200418), (6, 40600209), (9, 27066806), (13, 18738558), (18, 13533403), (26, 9369279), (39, 6246186), (41, 5941494), (78, 3123093), (82, 2970747), (117, 2082062), (123, 1980498), (234, 1041031), (246, 990249), (369, 660166), (533, 457038), (738, 330083), (1066, 228519), (1599, 152346), (3198, 76173), (4797, 50782), (9594, 25391)]