247017852

素因数分解:

$2^2\times 3^2\times {\mathrm{179}}^1\times {\mathrm{38333}}^1$

素因数の和:38522

約数の個数: 36

約数和(自身を含む): 627910920

約数和(自身を除く): 380893068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 179, 358, 537, 716, 1074, 1611, 2148, 3222, 6444, 38333, 76666, 114999, 153332, 229998, 344997, 459996, 689994, 1379988, 6861607, 13723214, 20584821, 27446428, 41169642, 61754463, 82339284, 123508926, 247017852]

約数ペア:

[(1, 247017852), (2, 123508926), (3, 82339284), (4, 61754463), (6, 41169642), (9, 27446428), (12, 20584821), (18, 13723214), (36, 6861607), (179, 1379988), (358, 689994), (537, 459996), (716, 344997), (1074, 229998), (1611, 153332), (2148, 114999), (3222, 76666), (6444, 38333)]