197000856

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{70157}}^1$

素因数の和:70185

約数の個数: 64

約数和(自身を含む): 589327200

約数和(自身を除く): 392326344

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, 70157, 140314, 210471, 280628, 420942, 561256, 631413, 841884, 912041, 1262826, 1683768, 1824082, 1894239, 2525652, 2736123, 3648164, 3788478, 5051304, 5472246, 7296328, 7576956, 8208369, 10944492, 15153912, 16416738, 21888984, 24625107, 32833476, 49250214, 65666952, 98500428, 197000856]

約数ペア:

[(1, 197000856), (2, 98500428), (3, 65666952), (4, 49250214), (6, 32833476), (8, 24625107), (9, 21888984), (12, 16416738), (13, 15153912), (18, 10944492), (24, 8208369), (26, 7576956), (27, 7296328), (36, 5472246), (39, 5051304), (52, 3788478), (54, 3648164), (72, 2736123), (78, 2525652), (104, 1894239), (108, 1824082), (117, 1683768), (156, 1262826), (216, 912041), (234, 841884), (312, 631413), (351, 561256), (468, 420942), (702, 280628), (936, 210471), (1404, 140314), (2808, 70157)]