101920636

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 197568000

約数和(自身を除く): 95647364

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 199, 293, 398, 437, 586, 796, 874, 1172, 1748, 3781, 4577, 5567, 6739, 7562, 9154, 11134, 13478, 15124, 18308, 22268, 26956, 58307, 86963, 116614, 128041, 173926, 233228, 256082, 347852, 512164, 1107833, 1341061, 2215666, 2682122, 4431332, 5364244, 25480159, 50960318, 101920636]

約数ペア:

[(1, 101920636), (2, 50960318), (4, 25480159), (19, 5364244), (23, 4431332), (38, 2682122), (46, 2215666), (76, 1341061), (92, 1107833), (199, 512164), (293, 347852), (398, 256082), (437, 233228), (586, 173926), (796, 128041), (874, 116614), (1172, 86963), (1748, 58307), (3781, 26956), (4577, 22268), (5567, 18308), (6739, 15124), (7562, 13478), (9154, 11134)]