243536224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2213}}^1$

素因数の和:2423

約数の個数: 48

約数和(自身を含む): 507714480

約数和(自身を除く): 264178256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 181, 304, 362, 608, 724, 1448, 2213, 2896, 3439, 4426, 5792, 6878, 8852, 13756, 17704, 27512, 35408, 42047, 55024, 70816, 84094, 110048, 168188, 336376, 400553, 672752, 801106, 1345504, 1602212, 3204424, 6408848, 7610507, 12817696, 15221014, 30442028, 60884056, 121768112, 243536224]

約数ペア:

[(1, 243536224), (2, 121768112), (4, 60884056), (8, 30442028), (16, 15221014), (19, 12817696), (32, 7610507), (38, 6408848), (76, 3204424), (152, 1602212), (181, 1345504), (304, 801106), (362, 672752), (608, 400553), (724, 336376), (1448, 168188), (2213, 110048), (2896, 84094), (3439, 70816), (4426, 55024), (5792, 42047), (6878, 35408), (8852, 27512), (13756, 17704)]