209770836

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{23719}}^1$

素因数の和:23804

約数の個数: 48

約数和(自身を含む): 541954560

約数和(自身を除く): 332183724

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 67, 132, 134, 201, 268, 402, 737, 804, 1474, 2211, 2948, 4422, 8844, 23719, 47438, 71157, 94876, 142314, 260909, 284628, 521818, 782727, 1043636, 1565454, 1589173, 3130908, 3178346, 4767519, 6356692, 9535038, 17480903, 19070076, 34961806, 52442709, 69923612, 104885418, 209770836]

約数ペア:

[(1, 209770836), (2, 104885418), (3, 69923612), (4, 52442709), (6, 34961806), (11, 19070076), (12, 17480903), (22, 9535038), (33, 6356692), (44, 4767519), (66, 3178346), (67, 3130908), (132, 1589173), (134, 1565454), (201, 1043636), (268, 782727), (402, 521818), (737, 284628), (804, 260909), (1474, 142314), (2211, 94876), (2948, 71157), (4422, 47438), (8844, 23719)]