201882278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{827}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 335936160

約数和(自身を除く): 134053882

約数列:

[1, 2, 13, 26, 41, 82, 229, 458, 533, 827, 1066, 1654, 2977, 5954, 9389, 10751, 18778, 21502, 33907, 67814, 122057, 189383, 244114, 378766, 440791, 881582, 2461979, 4923958, 7764703, 15529406, 100941139, 201882278]

約数ペア:

[(1, 201882278), (2, 100941139), (13, 15529406), (26, 7764703), (41, 4923958), (82, 2461979), (229, 881582), (458, 440791), (533, 378766), (827, 244114), (1066, 189383), (1654, 122057), (2977, 67814), (5954, 33907), (9389, 21502), (10751, 18778)]