202104056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4621}}^1$

素因数の和:4716

約数の個数: 64

約数和(自身を含む): 479208960

約数和(自身を除く): 277104904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 71, 77, 88, 142, 154, 284, 308, 497, 568, 616, 781, 994, 1562, 1988, 3124, 3976, 4621, 5467, 6248, 9242, 10934, 18484, 21868, 32347, 36968, 43736, 50831, 64694, 101662, 129388, 203324, 258776, 328091, 355817, 406648, 656182, 711634, 1312364, 1423268, 2296637, 2624728, 2846536, 3609001, 4593274, 7218002, 9186548, 14436004, 18373096, 25263007, 28872008, 50526014, 101052028, 202104056]

約数ペア:

[(1, 202104056), (2, 101052028), (4, 50526014), (7, 28872008), (8, 25263007), (11, 18373096), (14, 14436004), (22, 9186548), (28, 7218002), (44, 4593274), (56, 3609001), (71, 2846536), (77, 2624728), (88, 2296637), (142, 1423268), (154, 1312364), (284, 711634), (308, 656182), (497, 406648), (568, 355817), (616, 328091), (781, 258776), (994, 203324), (1562, 129388), (1988, 101662), (3124, 64694), (3976, 50831), (4621, 43736), (5467, 36968), (6248, 32347), (9242, 21868), (10934, 18484)]