293837282

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{23}}^2\times {\mathrm{31}}^2$

素因数の和:144

約数の個数: 54

約数和(自身を含む): 505747809

約数和(自身を除く): 211910527

約数列:

[1, 2, 17, 23, 31, 34, 46, 62, 289, 391, 527, 529, 578, 713, 782, 961, 1054, 1058, 1426, 1922, 6647, 8959, 8993, 12121, 13294, 16337, 16399, 17918, 17986, 22103, 24242, 32674, 32798, 44206, 152881, 206057, 277729, 278783, 305762, 375751, 412114, 508369, 555458, 557566, 751502, 1016738, 4739311, 6387767, 8642273, 9478622, 12775534, 17284546, 146918641, 293837282]

約数ペア:

[(1, 293837282), (2, 146918641), (17, 17284546), (23, 12775534), (31, 9478622), (34, 8642273), (46, 6387767), (62, 4739311), (289, 1016738), (391, 751502), (527, 557566), (529, 555458), (578, 508369), (713, 412114), (782, 375751), (961, 305762), (1054, 278783), (1058, 277729), (1426, 206057), (1922, 152881), (6647, 44206), (8959, 32798), (8993, 32674), (12121, 24242), (13294, 22103), (16337, 17986), (16399, 17918)]