252009018

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{3347}}^1$

素因数の和:3491

約数の個数: 48

約数和(自身を含む): 564071040

約数和(自身を除く): 312062022

約数列:

[1, 2, 3, 6, 9, 18, 47, 89, 94, 141, 178, 267, 282, 423, 534, 801, 846, 1602, 3347, 4183, 6694, 8366, 10041, 12549, 20082, 25098, 30123, 37647, 60246, 75294, 157309, 297883, 314618, 471927, 595766, 893649, 943854, 1415781, 1787298, 2680947, 2831562, 5361894, 14000501, 28001002, 42001503, 84003006, 126004509, 252009018]

約数ペア:

[(1, 252009018), (2, 126004509), (3, 84003006), (6, 42001503), (9, 28001002), (18, 14000501), (47, 5361894), (89, 2831562), (94, 2680947), (141, 1787298), (178, 1415781), (267, 943854), (282, 893649), (423, 595766), (534, 471927), (801, 314618), (846, 297883), (1602, 157309), (3347, 75294), (4183, 60246), (6694, 37647), (8366, 30123), (10041, 25098), (12549, 20082)]