205804579190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{643}}^1\times {\mathrm{13177}}^1$

素因数の和:14181

約数の個数: 64

約数和(自身を含む): 425282102784

約数和(自身を除く): 219477523594

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 347, 643, 694, 1286, 1735, 2429, 3215, 3470, 4501, 4858, 6430, 9002, 12145, 13177, 22505, 24290, 26354, 45010, 65885, 92239, 131770, 184478, 223121, 446242, 461195, 922390, 1115605, 1561847, 2231210, 3123694, 4572419, 7809235, 8472811, 9144838, 15618470, 16945622, 22862095, 32006933, 42364055, 45724190, 59309677, 64013866, 84728110, 118619354, 160034665, 296548385, 320069330, 593096770, 2940065417, 5880130834, 14700327085, 20580457919, 29400654170, 41160915838, 102902289595, 205804579190]

約数ペア:

[(1, 205804579190), (2, 102902289595), (5, 41160915838), (7, 29400654170), (10, 20580457919), (14, 14700327085), (35, 5880130834), (70, 2940065417), (347, 593096770), (643, 320069330), (694, 296548385), (1286, 160034665), (1735, 118619354), (2429, 84728110), (3215, 64013866), (3470, 59309677), (4501, 45724190), (4858, 42364055), (6430, 32006933), (9002, 22862095), (12145, 16945622), (13177, 15618470), (22505, 9144838), (24290, 8472811), (26354, 7809235), (45010, 4572419), (65885, 3123694), (92239, 2231210), (131770, 1561847), (184478, 1115605), (223121, 922390), (446242, 461195)]