201870942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1117}}^1$

素因数の和:1473

約数の個数: 64

約数和(自身を含む): 498860544

約数和(自身を除く): 296989602

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 331, 546, 662, 993, 1117, 1986, 2234, 2317, 3351, 4303, 4634, 6702, 6951, 7819, 8606, 12909, 13902, 14521, 15638, 23457, 25818, 29042, 30121, 43563, 46914, 60242, 87126, 90363, 101647, 180726, 203294, 304941, 369727, 609882, 739454, 1109181, 2218362, 2588089, 4806451, 5176178, 7764267, 9612902, 14419353, 15528534, 28838706, 33645157, 67290314, 100935471, 201870942]

約数ペア:

[(1, 201870942), (2, 100935471), (3, 67290314), (6, 33645157), (7, 28838706), (13, 15528534), (14, 14419353), (21, 9612902), (26, 7764267), (39, 5176178), (42, 4806451), (78, 2588089), (91, 2218362), (182, 1109181), (273, 739454), (331, 609882), (546, 369727), (662, 304941), (993, 203294), (1117, 180726), (1986, 101647), (2234, 90363), (2317, 87126), (3351, 60242), (4303, 46914), (4634, 43563), (6702, 30121), (6951, 29042), (7819, 25818), (8606, 23457), (12909, 15638), (13902, 14521)]