201496356

素因数分解:

$2^2\times 3^3\times {\mathrm{89}}^1\times {\mathrm{20963}}^1$

素因数の和:21065

約数の個数: 48

約数和(自身を含む): 528292800

約数和(自身を除く): 326796444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 89, 108, 178, 267, 356, 534, 801, 1068, 1602, 2403, 3204, 4806, 9612, 20963, 41926, 62889, 83852, 125778, 188667, 251556, 377334, 566001, 754668, 1132002, 1865707, 2264004, 3731414, 5597121, 7462828, 11194242, 16791363, 22388484, 33582726, 50374089, 67165452, 100748178, 201496356]

約数ペア:

[(1, 201496356), (2, 100748178), (3, 67165452), (4, 50374089), (6, 33582726), (9, 22388484), (12, 16791363), (18, 11194242), (27, 7462828), (36, 5597121), (54, 3731414), (89, 2264004), (108, 1865707), (178, 1132002), (267, 754668), (356, 566001), (534, 377334), (801, 251556), (1068, 188667), (1602, 125778), (2403, 83852), (3204, 62889), (4806, 41926), (9612, 20963)]