242792992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:402

約数の個数: 96

約数和(自身を含む): 541223424

約数和(自身を除く): 298430432

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 67, 104, 124, 134, 208, 248, 268, 281, 403, 416, 496, 536, 562, 806, 871, 992, 1072, 1124, 1612, 1742, 2077, 2144, 2248, 3224, 3484, 3653, 4154, 4496, 6448, 6968, 7306, 8308, 8711, 8992, 12896, 13936, 14612, 16616, 17422, 18827, 27001, 27872, 29224, 33232, 34844, 37654, 54002, 58448, 66464, 69688, 75308, 108004, 113243, 116896, 139376, 150616, 216008, 226486, 244751, 278752, 301232, 432016, 452972, 489502, 583637, 602464, 864032, 905944, 979004, 1167274, 1811888, 1958008, 2334548, 3623776, 3916016, 4669096, 7587281, 7832032, 9338192, 15174562, 18676384, 30349124, 60698248, 121396496, 242792992]

約数ペア:

[(1, 242792992), (2, 121396496), (4, 60698248), (8, 30349124), (13, 18676384), (16, 15174562), (26, 9338192), (31, 7832032), (32, 7587281), (52, 4669096), (62, 3916016), (67, 3623776), (104, 2334548), (124, 1958008), (134, 1811888), (208, 1167274), (248, 979004), (268, 905944), (281, 864032), (403, 602464), (416, 583637), (496, 489502), (536, 452972), (562, 432016), (806, 301232), (871, 278752), (992, 244751), (1072, 226486), (1124, 216008), (1612, 150616), (1742, 139376), (2077, 116896), (2144, 113243), (2248, 108004), (3224, 75308), (3484, 69688), (3653, 66464), (4154, 58448), (4496, 54002), (6448, 37654), (6968, 34844), (7306, 33232), (8308, 29224), (8711, 27872), (8992, 27001), (12896, 18827), (13936, 17422), (14612, 16616)]