202169110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3821}}^1$

素因数の和:3889

約数の個数: 64

約数和(自身を含む): 439193664

約数和(自身を除く): 237024554

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 37, 55, 65, 74, 110, 130, 143, 185, 286, 370, 407, 481, 715, 814, 962, 1430, 2035, 2405, 3821, 4070, 4810, 5291, 7642, 10582, 19105, 26455, 38210, 42031, 49673, 52910, 84062, 99346, 141377, 210155, 248365, 282754, 420310, 496730, 546403, 706885, 1092806, 1413770, 1555147, 1837901, 2732015, 3110294, 3675802, 5464030, 7775735, 9189505, 15551470, 18379010, 20216911, 40433822, 101084555, 202169110]

約数ペア:

[(1, 202169110), (2, 101084555), (5, 40433822), (10, 20216911), (11, 18379010), (13, 15551470), (22, 9189505), (26, 7775735), (37, 5464030), (55, 3675802), (65, 3110294), (74, 2732015), (110, 1837901), (130, 1555147), (143, 1413770), (185, 1092806), (286, 706885), (370, 546403), (407, 496730), (481, 420310), (715, 282754), (814, 248365), (962, 210155), (1430, 141377), (2035, 99346), (2405, 84062), (3821, 52910), (4070, 49673), (4810, 42031), (5291, 38210), (7642, 26455), (10582, 19105)]