201558952

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{12541}}^1$

素因数の和:12602

約数の個数: 48

約数和(自身を含む): 450383220

約数和(自身を除く): 248824268

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 8036, 12541, 16072, 25082, 50164, 87787, 100328, 175574, 351148, 514181, 614509, 702296, 1028362, 1229018, 2056724, 2458036, 3599267, 4113448, 4916072, 7198534, 14397068, 25194869, 28794136, 50389738, 100779476, 201558952]

約数ペア:

[(1, 201558952), (2, 100779476), (4, 50389738), (7, 28794136), (8, 25194869), (14, 14397068), (28, 7198534), (41, 4916072), (49, 4113448), (56, 3599267), (82, 2458036), (98, 2056724), (164, 1229018), (196, 1028362), (287, 702296), (328, 614509), (392, 514181), (574, 351148), (1148, 175574), (2009, 100328), (2296, 87787), (4018, 50164), (8036, 25082), (12541, 16072)]