228032856

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{5987}}^1$

素因数の和:6045

約数の個数: 72

約数和(自身を含む): 645715980

約数和(自身を除く): 417683124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1587, 1656, 2116, 3174, 4232, 4761, 5987, 6348, 9522, 11974, 12696, 17961, 19044, 23948, 35922, 38088, 47896, 53883, 71844, 107766, 137701, 143688, 215532, 275402, 413103, 431064, 550804, 826206, 1101608, 1239309, 1652412, 2478618, 3167123, 3304824, 4957236, 6334246, 9501369, 9914472, 12668492, 19002738, 25336984, 28504107, 38005476, 57008214, 76010952, 114016428, 228032856]

約数ペア:

[(1, 228032856), (2, 114016428), (3, 76010952), (4, 57008214), (6, 38005476), (8, 28504107), (9, 25336984), (12, 19002738), (18, 12668492), (23, 9914472), (24, 9501369), (36, 6334246), (46, 4957236), (69, 3304824), (72, 3167123), (92, 2478618), (138, 1652412), (184, 1239309), (207, 1101608), (276, 826206), (414, 550804), (529, 431064), (552, 413103), (828, 275402), (1058, 215532), (1587, 143688), (1656, 137701), (2116, 107766), (3174, 71844), (4232, 53883), (4761, 47896), (5987, 38088), (6348, 35922), (9522, 23948), (11974, 19044), (12696, 17961)]