238152684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23431}}^1$

素因数の和:23467

約数の個数: 72

約数和(自身を含む): 698086144

約数和(自身を除く): 459933460

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 23431, 46862, 70293, 93724, 140586, 164017, 257741, 281172, 328034, 492051, 515482, 656068, 773223, 984102, 1030964, 1546446, 1804187, 1968204, 2835151, 3092892, 3608374, 5412561, 5670302, 7216748, 8505453, 10825122, 11340604, 17010906, 19846057, 21650244, 34021812, 39692114, 59538171, 79384228, 119076342, 238152684]

約数ペア:

[(1, 238152684), (2, 119076342), (3, 79384228), (4, 59538171), (6, 39692114), (7, 34021812), (11, 21650244), (12, 19846057), (14, 17010906), (21, 11340604), (22, 10825122), (28, 8505453), (33, 7216748), (42, 5670302), (44, 5412561), (66, 3608374), (77, 3092892), (84, 2835151), (121, 1968204), (132, 1804187), (154, 1546446), (231, 1030964), (242, 984102), (308, 773223), (363, 656068), (462, 515482), (484, 492051), (726, 328034), (847, 281172), (924, 257741), (1452, 164017), (1694, 140586), (2541, 93724), (3388, 70293), (5082, 46862), (10164, 23431)]