190378624

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{281}}^1$

素因数の和:441

約数の個数: 64

約数和(自身を含む): 391190400

約数和(自身を除く): 200811776

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 79, 128, 134, 158, 268, 281, 316, 536, 562, 632, 1072, 1124, 1264, 2144, 2248, 2528, 4288, 4496, 5056, 5293, 8576, 8992, 10112, 10586, 17984, 18827, 21172, 22199, 35968, 37654, 42344, 44398, 75308, 84688, 88796, 150616, 169376, 177592, 301232, 338752, 355184, 602464, 677504, 710368, 1204928, 1420736, 1487333, 2409856, 2841472, 2974666, 5949332, 11898664, 23797328, 47594656, 95189312, 190378624]

約数ペア:

[(1, 190378624), (2, 95189312), (4, 47594656), (8, 23797328), (16, 11898664), (32, 5949332), (64, 2974666), (67, 2841472), (79, 2409856), (128, 1487333), (134, 1420736), (158, 1204928), (268, 710368), (281, 677504), (316, 602464), (536, 355184), (562, 338752), (632, 301232), (1072, 177592), (1124, 169376), (1264, 150616), (2144, 88796), (2248, 84688), (2528, 75308), (4288, 44398), (4496, 42344), (5056, 37654), (5293, 35968), (8576, 22199), (8992, 21172), (10112, 18827), (10586, 17984)]