213461888

素因数分解:

$2^7\times {\mathrm{757}}^1\times {\mathrm{2203}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 426011160

約数和(自身を除く): 212549272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 757, 1514, 2203, 3028, 4406, 6056, 8812, 12112, 17624, 24224, 35248, 48448, 70496, 96896, 140992, 281984, 1667671, 3335342, 6670684, 13341368, 26682736, 53365472, 106730944, 213461888]

約数ペア:

[(1, 213461888), (2, 106730944), (4, 53365472), (8, 26682736), (16, 13341368), (32, 6670684), (64, 3335342), (128, 1667671), (757, 281984), (1514, 140992), (2203, 96896), (3028, 70496), (4406, 48448), (6056, 35248), (8812, 24224), (12112, 17624)]