209872512

素因数分解:

$2^7\times 3^3\times {\mathrm{60727}}^1$

素因数の和:60750

約数の個数: 64

約数和(自身を含む): 619425600

約数和(自身を除く): 409553088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 60727, 121454, 182181, 242908, 364362, 485816, 546543, 728724, 971632, 1093086, 1457448, 1639629, 1943264, 2186172, 2914896, 3279258, 3886528, 4372344, 5829792, 6558516, 7773056, 8744688, 11659584, 13117032, 17489376, 23319168, 26234064, 34978752, 52468128, 69957504, 104936256, 209872512]

約数ペア:

[(1, 209872512), (2, 104936256), (3, 69957504), (4, 52468128), (6, 34978752), (8, 26234064), (9, 23319168), (12, 17489376), (16, 13117032), (18, 11659584), (24, 8744688), (27, 7773056), (32, 6558516), (36, 5829792), (48, 4372344), (54, 3886528), (64, 3279258), (72, 2914896), (96, 2186172), (108, 1943264), (128, 1639629), (144, 1457448), (192, 1093086), (216, 971632), (288, 728724), (384, 546543), (432, 485816), (576, 364362), (864, 242908), (1152, 182181), (1728, 121454), (3456, 60727)]