197320968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{70271}}^1$

素因数の和:70299

約数の個数: 64

約数和(自身を含む): 590284800

約数和(自身を除く): 392963832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 70271, 140542, 210813, 281084, 421626, 562168, 632439, 843252, 913523, 1264878, 1686504, 1827046, 1897317, 2529756, 2740569, 3654092, 3794634, 5059512, 5481138, 7308184, 7589268, 8221707, 10962276, 15178536, 16443414, 21924552, 24665121, 32886828, 49330242, 65773656, 98660484, 197320968]

約数ペア:

[(1, 197320968), (2, 98660484), (3, 65773656), (4, 49330242), (6, 32886828), (8, 24665121), (9, 21924552), (12, 16443414), (13, 15178536), (18, 10962276), (24, 8221707), (26, 7589268), (27, 7308184), (36, 5481138), (39, 5059512), (52, 3794634), (54, 3654092), (72, 2740569), (78, 2529756), (104, 1897317), (108, 1827046), (117, 1686504), (156, 1264878), (216, 913523), (234, 843252), (312, 632439), (351, 562168), (468, 421626), (702, 281084), (936, 210813), (1404, 140542), (2808, 70271)]