197017704

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{70163}}^1$

素因数の和:70191

約数の個数: 64

約数和(自身を含む): 589377600

約数和(自身を除く): 392359896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 70163, 140326, 210489, 280652, 420978, 561304, 631467, 841956, 912119, 1262934, 1683912, 1824238, 1894401, 2525868, 2736357, 3648476, 3788802, 5051736, 5472714, 7296952, 7577604, 8209071, 10945428, 15155208, 16418142, 21890856, 24627213, 32836284, 49254426, 65672568, 98508852, 197017704]

約数ペア:

[(1, 197017704), (2, 98508852), (3, 65672568), (4, 49254426), (6, 32836284), (8, 24627213), (9, 21890856), (12, 16418142), (13, 15155208), (18, 10945428), (24, 8209071), (26, 7577604), (27, 7296952), (36, 5472714), (39, 5051736), (52, 3788802), (54, 3648476), (72, 2736357), (78, 2525868), (104, 1894401), (108, 1824238), (117, 1683912), (156, 1262934), (216, 912119), (234, 841956), (312, 631467), (351, 561304), (468, 420978), (702, 280652), (936, 210489), (1404, 140326), (2808, 70163)]