202423736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:428

約数の個数: 64

約数和(自身を含む): 410572800

約数和(自身を除く): 208149064

約数列:

[1, 2, 4, 8, 23, 46, 47, 89, 92, 94, 178, 184, 188, 263, 356, 376, 526, 712, 1052, 1081, 2047, 2104, 2162, 4094, 4183, 4324, 6049, 8188, 8366, 8648, 12098, 12361, 16376, 16732, 23407, 24196, 24722, 33464, 46814, 48392, 49444, 93628, 96209, 98888, 187256, 192418, 284303, 384836, 538361, 568606, 769672, 1076722, 1100129, 1137212, 2153444, 2200258, 2274424, 4306888, 4400516, 8801032, 25302967, 50605934, 101211868, 202423736]

約数ペア:

[(1, 202423736), (2, 101211868), (4, 50605934), (8, 25302967), (23, 8801032), (46, 4400516), (47, 4306888), (89, 2274424), (92, 2200258), (94, 2153444), (178, 1137212), (184, 1100129), (188, 1076722), (263, 769672), (356, 568606), (376, 538361), (526, 384836), (712, 284303), (1052, 192418), (1081, 187256), (2047, 98888), (2104, 96209), (2162, 93628), (4094, 49444), (4183, 48392), (4324, 46814), (6049, 33464), (8188, 24722), (8366, 24196), (8648, 23407), (12098, 16732), (12361, 16376)]