205288464

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13241}}^1$

素因数の和:13288

約数の個数: 80

約数和(自身を含む): 591122880

約数和(自身を除く): 385834416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 13241, 15504, 26482, 39723, 52964, 79446, 105928, 158892, 211856, 225097, 251579, 317784, 450194, 503158, 635568, 675291, 754737, 900388, 1006316, 1350582, 1509474, 1800776, 2012632, 2701164, 3018948, 3601552, 4025264, 4276843, 5402328, 6037896, 8553686, 10804656, 12075792, 12830529, 17107372, 25661058, 34214744, 51322116, 68429488, 102644232, 205288464]

約数ペア:

[(1, 205288464), (2, 102644232), (3, 68429488), (4, 51322116), (6, 34214744), (8, 25661058), (12, 17107372), (16, 12830529), (17, 12075792), (19, 10804656), (24, 8553686), (34, 6037896), (38, 5402328), (48, 4276843), (51, 4025264), (57, 3601552), (68, 3018948), (76, 2701164), (102, 2012632), (114, 1800776), (136, 1509474), (152, 1350582), (204, 1006316), (228, 900388), (272, 754737), (304, 675291), (323, 635568), (408, 503158), (456, 450194), (646, 317784), (816, 251579), (912, 225097), (969, 211856), (1292, 158892), (1938, 105928), (2584, 79446), (3876, 52964), (5168, 39723), (7752, 26482), (13241, 15504)]