183478314

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 408519936

約数和(自身を除く): 225041622

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 197, 391, 394, 397, 591, 782, 794, 1173, 1182, 1191, 2346, 2382, 3349, 4531, 6698, 6749, 9062, 9131, 10047, 13498, 13593, 18262, 20094, 20247, 27186, 27393, 40494, 54786, 77027, 78209, 154054, 155227, 156418, 231081, 234627, 310454, 462162, 465681, 469254, 931362, 1329553, 1798807, 2659106, 3597614, 3988659, 5396421, 7977318, 10792842, 30579719, 61159438, 91739157, 183478314]

約数ペア:

[(1, 183478314), (2, 91739157), (3, 61159438), (6, 30579719), (17, 10792842), (23, 7977318), (34, 5396421), (46, 3988659), (51, 3597614), (69, 2659106), (102, 1798807), (138, 1329553), (197, 931362), (391, 469254), (394, 465681), (397, 462162), (591, 310454), (782, 234627), (794, 231081), (1173, 156418), (1182, 155227), (1191, 154054), (2346, 78209), (2382, 77027), (3349, 54786), (4531, 40494), (6698, 27393), (6749, 27186), (9062, 20247), (9131, 20094), (10047, 18262), (13498, 13593)]