211674687164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{68683}}^1$

素因数の和:69090

約数の個数: 48

約数和(自身を含む): 390938338560

約数和(自身を除く): 179263651396

約数列:

[1, 2, 4, 23, 46, 92, 139, 241, 278, 482, 556, 964, 3197, 5543, 6394, 11086, 12788, 22172, 33499, 66998, 68683, 133996, 137366, 274732, 770477, 1540954, 1579709, 3081908, 3159418, 6318836, 9546937, 16552603, 19093874, 33105206, 38187748, 66210412, 219579551, 380709869, 439159102, 761419738, 878318204, 1522839476, 2300811817, 4601623634, 9203247268, 52918671791, 105837343582, 211674687164]

約数ペア:

[(1, 211674687164), (2, 105837343582), (4, 52918671791), (23, 9203247268), (46, 4601623634), (92, 2300811817), (139, 1522839476), (241, 878318204), (278, 761419738), (482, 439159102), (556, 380709869), (964, 219579551), (3197, 66210412), (5543, 38187748), (6394, 33105206), (11086, 19093874), (12788, 16552603), (22172, 9546937), (33499, 6318836), (66998, 3159418), (68683, 3081908), (133996, 1579709), (137366, 1540954), (274732, 770477)]