248542596

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{571}}^1$

素因数の和:801

約数の個数: 72

約数和(自身を含む): 640864224

約数和(自身を除く): 392321628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 113, 214, 226, 321, 339, 428, 452, 571, 642, 678, 963, 1017, 1142, 1284, 1356, 1713, 1926, 2034, 2284, 3426, 3852, 4068, 5139, 6852, 10278, 12091, 20556, 24182, 36273, 48364, 61097, 64523, 72546, 108819, 122194, 129046, 145092, 183291, 193569, 217638, 244388, 258092, 366582, 387138, 435276, 549873, 580707, 733164, 774276, 1099746, 1161414, 2199492, 2322828, 6903961, 13807922, 20711883, 27615844, 41423766, 62135649, 82847532, 124271298, 248542596]

約数ペア:

[(1, 248542596), (2, 124271298), (3, 82847532), (4, 62135649), (6, 41423766), (9, 27615844), (12, 20711883), (18, 13807922), (36, 6903961), (107, 2322828), (113, 2199492), (214, 1161414), (226, 1099746), (321, 774276), (339, 733164), (428, 580707), (452, 549873), (571, 435276), (642, 387138), (678, 366582), (963, 258092), (1017, 244388), (1142, 217638), (1284, 193569), (1356, 183291), (1713, 145092), (1926, 129046), (2034, 122194), (2284, 108819), (3426, 72546), (3852, 64523), (4068, 61097), (5139, 48364), (6852, 36273), (10278, 24182), (12091, 20556)]