201496194

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{811}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 463034880

約数和(自身を除く): 261538686

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 107, 129, 214, 258, 321, 387, 642, 774, 811, 963, 1161, 1622, 1926, 2322, 2433, 2889, 4601, 4866, 5778, 7299, 9202, 13803, 14598, 21897, 27606, 34873, 41409, 43794, 69746, 82818, 86777, 104619, 124227, 173554, 209238, 248454, 260331, 313857, 520662, 627714, 780993, 941571, 1561986, 1883142, 2342979, 3731411, 4685958, 7462822, 11194233, 22388466, 33582699, 67165398, 100748097, 201496194]

約数ペア:

[(1, 201496194), (2, 100748097), (3, 67165398), (6, 33582699), (9, 22388466), (18, 11194233), (27, 7462822), (43, 4685958), (54, 3731411), (86, 2342979), (107, 1883142), (129, 1561986), (214, 941571), (258, 780993), (321, 627714), (387, 520662), (642, 313857), (774, 260331), (811, 248454), (963, 209238), (1161, 173554), (1622, 124227), (1926, 104619), (2322, 86777), (2433, 82818), (2889, 69746), (4601, 43794), (4866, 41409), (5778, 34873), (7299, 27606), (9202, 21897), (13803, 14598)]