236793986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 446777856

約数和(自身を除く): 209983870

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 113, 143, 187, 221, 226, 286, 374, 431, 442, 862, 1243, 1469, 1921, 2431, 2486, 2938, 3842, 4741, 4862, 5603, 7327, 9482, 11206, 14654, 16159, 21131, 24973, 32318, 42262, 48703, 49946, 61633, 80597, 95251, 97406, 123266, 161194, 190502, 274703, 535733, 549406, 633139, 827951, 1047761, 1071466, 1266278, 1655902, 2095522, 6964529, 9107461, 10763363, 13929058, 18214922, 21526726, 118396993, 236793986]

約数ペア:

[(1, 236793986), (2, 118396993), (11, 21526726), (13, 18214922), (17, 13929058), (22, 10763363), (26, 9107461), (34, 6964529), (113, 2095522), (143, 1655902), (187, 1266278), (221, 1071466), (226, 1047761), (286, 827951), (374, 633139), (431, 549406), (442, 535733), (862, 274703), (1243, 190502), (1469, 161194), (1921, 123266), (2431, 97406), (2486, 95251), (2938, 80597), (3842, 61633), (4741, 49946), (4862, 48703), (5603, 42262), (7327, 32318), (9482, 24973), (11206, 21131), (14654, 16159)]