273492908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{659}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 540207360

約数和(自身を除く): 266714452

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 347, 598, 659, 694, 1196, 1318, 1388, 2636, 4511, 7981, 8567, 9022, 15157, 15962, 17134, 18044, 30314, 31924, 34268, 60628, 103753, 197041, 207506, 228673, 394082, 415012, 457346, 788164, 914692, 2972749, 5259479, 5945498, 10518958, 11890996, 21037916, 68373227, 136746454, 273492908]

約数ペア:

[(1, 273492908), (2, 136746454), (4, 68373227), (13, 21037916), (23, 11890996), (26, 10518958), (46, 5945498), (52, 5259479), (92, 2972749), (299, 914692), (347, 788164), (598, 457346), (659, 415012), (694, 394082), (1196, 228673), (1318, 207506), (1388, 197041), (2636, 103753), (4511, 60628), (7981, 34268), (8567, 31924), (9022, 30314), (15157, 18044), (15962, 17134)]