215406072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{6379}}^1$

素因数の和:6465

約数の個数: 96

約数和(自身を含む): 676790400

約数和(自身を除く): 461384328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 67, 72, 84, 126, 134, 168, 201, 252, 268, 402, 469, 504, 536, 603, 804, 938, 1206, 1407, 1608, 1876, 2412, 2814, 3752, 4221, 4824, 5628, 6379, 8442, 11256, 12758, 16884, 19137, 25516, 33768, 38274, 44653, 51032, 57411, 76548, 89306, 114822, 133959, 153096, 178612, 229644, 267918, 357224, 401877, 427393, 459288, 535836, 803754, 854786, 1071672, 1282179, 1607508, 1709572, 2564358, 2991751, 3215016, 3419144, 3846537, 5128716, 5983502, 7693074, 8975253, 10257432, 11967004, 15386148, 17950506, 23934008, 26925759, 30772296, 35901012, 53851518, 71802024, 107703036, 215406072]

約数ペア:

[(1, 215406072), (2, 107703036), (3, 71802024), (4, 53851518), (6, 35901012), (7, 30772296), (8, 26925759), (9, 23934008), (12, 17950506), (14, 15386148), (18, 11967004), (21, 10257432), (24, 8975253), (28, 7693074), (36, 5983502), (42, 5128716), (56, 3846537), (63, 3419144), (67, 3215016), (72, 2991751), (84, 2564358), (126, 1709572), (134, 1607508), (168, 1282179), (201, 1071672), (252, 854786), (268, 803754), (402, 535836), (469, 459288), (504, 427393), (536, 401877), (603, 357224), (804, 267918), (938, 229644), (1206, 178612), (1407, 153096), (1608, 133959), (1876, 114822), (2412, 89306), (2814, 76548), (3752, 57411), (4221, 51032), (4824, 44653), (5628, 38274), (6379, 33768), (8442, 25516), (11256, 19137), (12758, 16884)]