253081962

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{101}}^1\times {\mathrm{947}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 661400640

約数和(自身を除く): 408318678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 101, 126, 147, 189, 202, 294, 303, 378, 441, 606, 707, 882, 909, 947, 1323, 1414, 1818, 1894, 2121, 2646, 2727, 2841, 4242, 4949, 5454, 5682, 6363, 6629, 8523, 9898, 12726, 13258, 14847, 17046, 19089, 19887, 25569, 29694, 38178, 39774, 44541, 46403, 51138, 59661, 89082, 92806, 95647, 119322, 133623, 139209, 178983, 191294, 267246, 278418, 286941, 357966, 417627, 573882, 669529, 835254, 860823, 1252881, 1339058, 1721646, 2008587, 2505762, 2582469, 4017174, 4686703, 5164938, 6025761, 9373406, 12051522, 14060109, 18077283, 28120218, 36154566, 42180327, 84360654, 126540981, 253081962]

約数ペア:

[(1, 253081962), (2, 126540981), (3, 84360654), (6, 42180327), (7, 36154566), (9, 28120218), (14, 18077283), (18, 14060109), (21, 12051522), (27, 9373406), (42, 6025761), (49, 5164938), (54, 4686703), (63, 4017174), (98, 2582469), (101, 2505762), (126, 2008587), (147, 1721646), (189, 1339058), (202, 1252881), (294, 860823), (303, 835254), (378, 669529), (441, 573882), (606, 417627), (707, 357966), (882, 286941), (909, 278418), (947, 267246), (1323, 191294), (1414, 178983), (1818, 139209), (1894, 133623), (2121, 119322), (2646, 95647), (2727, 92806), (2841, 89082), (4242, 59661), (4949, 51138), (5454, 46403), (5682, 44541), (6363, 39774), (6629, 38178), (8523, 29694), (9898, 25569), (12726, 19887), (13258, 19089), (14847, 17046)]