201265246

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1$

素因数の和:929

約数の個数: 48

約数和(自身を含む): 380358720

約数和(自身を除く): 179093474

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 239, 478, 637, 661, 1274, 1322, 1673, 3107, 3346, 4627, 6214, 8593, 9254, 11711, 17186, 21749, 23422, 32389, 43498, 60151, 64778, 120302, 152243, 157979, 304486, 315958, 421057, 842114, 1105853, 2053727, 2211706, 4107454, 7740971, 14376089, 15481942, 28752178, 100632623, 201265246]

約数ペア:

[(1, 201265246), (2, 100632623), (7, 28752178), (13, 15481942), (14, 14376089), (26, 7740971), (49, 4107454), (91, 2211706), (98, 2053727), (182, 1105853), (239, 842114), (478, 421057), (637, 315958), (661, 304486), (1274, 157979), (1322, 152243), (1673, 120302), (3107, 64778), (3346, 60151), (4627, 43498), (6214, 32389), (8593, 23422), (9254, 21749), (11711, 17186)]