201735972

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1109}}^1$

素因数の和:1313

約数の個数: 72

約数和(自身を含む): 530100480

約数和(自身を除く): 328364508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 163, 186, 279, 326, 372, 489, 558, 652, 978, 1109, 1116, 1467, 1956, 2218, 2934, 3327, 4436, 5053, 5868, 6654, 9981, 10106, 13308, 15159, 19962, 20212, 30318, 34379, 39924, 45477, 60636, 68758, 90954, 103137, 137516, 180767, 181908, 206274, 309411, 361534, 412548, 542301, 618822, 723068, 1084602, 1237644, 1626903, 2169204, 3253806, 5603777, 6507612, 11207554, 16811331, 22415108, 33622662, 50433993, 67245324, 100867986, 201735972]

約数ペア:

[(1, 201735972), (2, 100867986), (3, 67245324), (4, 50433993), (6, 33622662), (9, 22415108), (12, 16811331), (18, 11207554), (31, 6507612), (36, 5603777), (62, 3253806), (93, 2169204), (124, 1626903), (163, 1237644), (186, 1084602), (279, 723068), (326, 618822), (372, 542301), (489, 412548), (558, 361534), (652, 309411), (978, 206274), (1109, 181908), (1116, 180767), (1467, 137516), (1956, 103137), (2218, 90954), (2934, 68758), (3327, 60636), (4436, 45477), (5053, 39924), (5868, 34379), (6654, 30318), (9981, 20212), (10106, 19962), (13308, 15159)]