198131304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{509}}^1$

素因数の和:863

約数の個数: 96

約数和(自身を含む): 579074400

約数和(自身を除く): 380943096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 331, 392, 509, 588, 662, 993, 1018, 1176, 1324, 1527, 1986, 2036, 2317, 2648, 3054, 3563, 3972, 4072, 4634, 6108, 6951, 7126, 7944, 9268, 10689, 12216, 13902, 14252, 16219, 18536, 21378, 24941, 27804, 28504, 32438, 42756, 48657, 49882, 55608, 64876, 74823, 85512, 97314, 99764, 129752, 149646, 168479, 194628, 199528, 299292, 336958, 389256, 505437, 598584, 673916, 1010874, 1179353, 1347832, 2021748, 2358706, 3538059, 4043496, 4717412, 7076118, 8255471, 9434824, 14152236, 16510942, 24766413, 28304472, 33021884, 49532826, 66043768, 99065652, 198131304]

約数ペア:

[(1, 198131304), (2, 99065652), (3, 66043768), (4, 49532826), (6, 33021884), (7, 28304472), (8, 24766413), (12, 16510942), (14, 14152236), (21, 9434824), (24, 8255471), (28, 7076118), (42, 4717412), (49, 4043496), (56, 3538059), (84, 2358706), (98, 2021748), (147, 1347832), (168, 1179353), (196, 1010874), (294, 673916), (331, 598584), (392, 505437), (509, 389256), (588, 336958), (662, 299292), (993, 199528), (1018, 194628), (1176, 168479), (1324, 149646), (1527, 129752), (1986, 99764), (2036, 97314), (2317, 85512), (2648, 74823), (3054, 64876), (3563, 55608), (3972, 49882), (4072, 48657), (4634, 42756), (6108, 32438), (6951, 28504), (7126, 27804), (7944, 24941), (9268, 21378), (10689, 18536), (12216, 16219), (13902, 14252)]