256036116

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{929}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 727453440

約数和(自身を除く): 471417324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 193, 204, 238, 357, 386, 476, 579, 714, 772, 929, 1158, 1351, 1428, 1858, 2316, 2702, 2787, 3281, 3716, 4053, 5404, 5574, 6503, 6562, 8106, 9843, 11148, 13006, 13124, 15793, 16212, 19509, 19686, 22967, 26012, 31586, 39018, 39372, 45934, 47379, 63172, 68901, 78036, 91868, 94758, 110551, 137802, 179297, 189516, 221102, 275604, 331653, 358594, 442204, 537891, 663306, 717188, 1075782, 1255079, 1326612, 2151564, 2510158, 3048049, 3765237, 5020316, 6096098, 7530474, 9144147, 12192196, 15060948, 18288294, 21336343, 36576588, 42672686, 64009029, 85345372, 128018058, 256036116]

約数ペア:

[(1, 256036116), (2, 128018058), (3, 85345372), (4, 64009029), (6, 42672686), (7, 36576588), (12, 21336343), (14, 18288294), (17, 15060948), (21, 12192196), (28, 9144147), (34, 7530474), (42, 6096098), (51, 5020316), (68, 3765237), (84, 3048049), (102, 2510158), (119, 2151564), (193, 1326612), (204, 1255079), (238, 1075782), (357, 717188), (386, 663306), (476, 537891), (579, 442204), (714, 358594), (772, 331653), (929, 275604), (1158, 221102), (1351, 189516), (1428, 179297), (1858, 137802), (2316, 110551), (2702, 94758), (2787, 91868), (3281, 78036), (3716, 68901), (4053, 63172), (5404, 47379), (5574, 45934), (6503, 39372), (6562, 39018), (8106, 31586), (9843, 26012), (11148, 22967), (13006, 19686), (13124, 19509), (15793, 16212)]