352905012

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 988827840

約数和(自身を除く): 635922828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 97, 108, 114, 162, 171, 194, 197, 228, 243, 291, 324, 342, 388, 394, 486, 513, 582, 591, 684, 788, 873, 972, 1026, 1164, 1182, 1539, 1746, 1773, 1843, 2052, 2364, 2619, 3078, 3492, 3546, 3686, 3743, 4617, 5238, 5319, 5529, 6156, 7092, 7372, 7486, 7857, 9234, 10476, 10638, 11058, 11229, 14972, 15714, 15957, 16587, 18468, 19109, 21276, 22116, 22458, 23571, 31428, 31914, 33174, 33687, 38218, 44916, 47142, 47871, 49761, 57327, 63828, 66348, 67374, 76436, 94284, 95742, 99522, 101061, 114654, 134748, 149283, 171981, 191484, 199044, 202122, 229308, 298566, 303183, 343962, 363071, 404244, 447849, 515943, 597132, 606366, 687924, 726142, 895698, 909549, 1031886, 1089213, 1212732, 1452284, 1547829, 1791396, 1819098, 2063772, 2178426, 3095658, 3267639, 3638196, 4356852, 4643487, 6191316, 6535278, 9286974, 9802917, 13070556, 18573948, 19605834, 29408751, 39211668, 58817502, 88226253, 117635004, 176452506, 352905012]

約数ペア:

[(1, 352905012), (2, 176452506), (3, 117635004), (4, 88226253), (6, 58817502), (9, 39211668), (12, 29408751), (18, 19605834), (19, 18573948), (27, 13070556), (36, 9802917), (38, 9286974), (54, 6535278), (57, 6191316), (76, 4643487), (81, 4356852), (97, 3638196), (108, 3267639), (114, 3095658), (162, 2178426), (171, 2063772), (194, 1819098), (197, 1791396), (228, 1547829), (243, 1452284), (291, 1212732), (324, 1089213), (342, 1031886), (388, 909549), (394, 895698), (486, 726142), (513, 687924), (582, 606366), (591, 597132), (684, 515943), (788, 447849), (873, 404244), (972, 363071), (1026, 343962), (1164, 303183), (1182, 298566), (1539, 229308), (1746, 202122), (1773, 199044), (1843, 191484), (2052, 171981), (2364, 149283), (2619, 134748), (3078, 114654), (3492, 101061), (3546, 99522), (3686, 95742), (3743, 94284), (4617, 76436), (5238, 67374), (5319, 66348), (5529, 63828), (6156, 57327), (7092, 49761), (7372, 47871), (7486, 47142), (7857, 44916), (9234, 38218), (10476, 33687), (10638, 33174), (11058, 31914), (11229, 31428), (14972, 23571), (15714, 22458), (15957, 22116), (16587, 21276), (18468, 19109)]