19193240832

素因数分解:

$2^8\times 3^1\times {\mathrm{103}}^1\times {\mathrm{242633}}^1$

素因数の和:242755

約数の個数: 72

約数和(自身を含む): 51578165184

約数和(自身を除く): 32384924352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 103, 128, 192, 206, 256, 309, 384, 412, 618, 768, 824, 1236, 1648, 2472, 3296, 4944, 6592, 9888, 13184, 19776, 26368, 39552, 79104, 242633, 485266, 727899, 970532, 1455798, 1941064, 2911596, 3882128, 5823192, 7764256, 11646384, 15528512, 23292768, 24991199, 31057024, 46585536, 49982398, 62114048, 74973597, 93171072, 99964796, 149947194, 186342144, 199929592, 299894388, 399859184, 599788776, 799718368, 1199577552, 1599436736, 2399155104, 3198873472, 4798310208, 6397746944, 9596620416, 19193240832]

約数ペア:

[(1, 19193240832), (2, 9596620416), (3, 6397746944), (4, 4798310208), (6, 3198873472), (8, 2399155104), (12, 1599436736), (16, 1199577552), (24, 799718368), (32, 599788776), (48, 399859184), (64, 299894388), (96, 199929592), (103, 186342144), (128, 149947194), (192, 99964796), (206, 93171072), (256, 74973597), (309, 62114048), (384, 49982398), (412, 46585536), (618, 31057024), (768, 24991199), (824, 23292768), (1236, 15528512), (1648, 11646384), (2472, 7764256), (3296, 5823192), (4944, 3882128), (6592, 2911596), (9888, 1941064), (13184, 1455798), (19776, 970532), (26368, 727899), (39552, 485266), (79104, 242633)]