191041292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:1002

約数の個数: 48

約数和(自身を含む): 371592480

約数和(自身を除く): 180551188

約数列:

[1, 2, 4, 13, 26, 52, 59, 73, 118, 146, 236, 292, 767, 853, 949, 1534, 1706, 1898, 3068, 3412, 3796, 4307, 8614, 11089, 17228, 22178, 44356, 50327, 55991, 62269, 100654, 111982, 124538, 201308, 223964, 249076, 654251, 809497, 1308502, 1618994, 2617004, 3237988, 3673871, 7347742, 14695484, 47760323, 95520646, 191041292]

約数ペア:

[(1, 191041292), (2, 95520646), (4, 47760323), (13, 14695484), (26, 7347742), (52, 3673871), (59, 3237988), (73, 2617004), (118, 1618994), (146, 1308502), (236, 809497), (292, 654251), (767, 249076), (853, 223964), (949, 201308), (1534, 124538), (1706, 111982), (1898, 100654), (3068, 62269), (3412, 55991), (3796, 50327), (4307, 44356), (8614, 22178), (11089, 17228)]