193739052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{5471}}^1$

素因数の和:5718

約数の個数: 48

約数和(自身を含む): 489065472

約数和(自身を除く): 295326420

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 227, 454, 681, 908, 1362, 2724, 2951, 5471, 5902, 8853, 10942, 11804, 16413, 17706, 21884, 32826, 35412, 65652, 71123, 142246, 213369, 284492, 426738, 853476, 1241917, 2483834, 3725751, 4967668, 7451502, 14903004, 16144921, 32289842, 48434763, 64579684, 96869526, 193739052]

約数ペア:

[(1, 193739052), (2, 96869526), (3, 64579684), (4, 48434763), (6, 32289842), (12, 16144921), (13, 14903004), (26, 7451502), (39, 4967668), (52, 3725751), (78, 2483834), (156, 1241917), (227, 853476), (454, 426738), (681, 284492), (908, 213369), (1362, 142246), (2724, 71123), (2951, 65652), (5471, 35412), (5902, 32826), (8853, 21884), (10942, 17706), (11804, 16413)]